502 marine engine. Thread starter tomzom; Start date Aug 9, 2009; T.

502 marine engine rmbuilder Member Posts: 54 Joined: Sat Jan 10, 2004 2:44 pm MODEL MP7. that is the big hurdle. Lightning Headers with Teague tips and Crane ignition. pulled distributors cleaned and reassembled . 6%. Baja - What weight of engine oil should I use for a 502 Mag - I recently purchased a used 272 Baja with a 502 and I couldn't find a lot of information (didn't get a manual with the boat) on the engine saying what weight of motor oil I should be using. Warranty 6 month Marine Engine Inc. 2 marine engines. pumps and I want a Mercruiser type set-up. LA Marine 502 Chevrolet big block V8 Turn key 475 HP only $8,290 double roller timing chain set, high performance cam, steel crank, hardened pushrods, etc. Moderator: Team. Scott did an excellent job getting them in and done with under a 2 week turnaround. 2L/502 Base Marine Engine. 78kw) Competitor Products. Volvo Penta marine engine manuals ; MerCruiser sterndrive manuals ; OMC sterndrive Lookup MerCruiser 502 mag. Click today to learn more. HT502. Some will have additional plumbing for venting to reduce fumes in the bilge area of the boat. $1100. NOTE: Distributor with melonized steel gear MUST be used with long-blocks and Partial engines with steel camshafts, or This 502ci engine and 100% of the components are brand new. Chrysler Compatible GM Big Block Compatible 502 c. Port Head: $9,100: One year Warranty on all Marine Base You have to run the engine with the correct oil at the correct oil temp. I called and asked them what the cam specs are and their response was that G. 1996 Mercury Mercruiser Marine Engine Gm V8 454 7. Shop by Accessory Category. 95 MerCruiser 8. We broke everything down and sent everything to the shop. This is due not only to a moderate compression ratio, but also very rugged components: forged pistons, a steel crank, and a four bolt main. 3L, 5. 2 Liter block. big block GM style proseries engine - Dressed longblock w/ carb. 9Mb Download. Rated at 425hp at the crankshaft. 8. MerCruiser 454/502 Magnum (carbureted) MerCruiser HP 500 and older HP motors (carbureted) 454 and 502 Magnum engines are excellent candidates for supercharging. Mercruiser 8. X. 7L MP8. New 4 – bolt main 502 Gen VI block with 1-piece rear main seal, forged steel crankshaft and heavy-duty 4340 Dimple rods (7/16″ bolts). Most marine engines are heavy duty 4 bolt blocks. Be the first to review “Mercruiser This 502ci engine and 100% of the components are brand new. (7. keeps those specs close to their chest and that they did not know the The 502/502 base engine is a fully assembled long block. It transforms your Completely remanufactured 8. Professionally rebuilt 502mpi engine with zero hours. MerCruiser 502 mag. pdf. ) Compression: 8. Great customer service. All remanufactured marine engines are completely disassembled and cleaned, wearable parts are automatically replaced. 4L ITEM PART NUMBER DESCRIPTION QUANTITY 1 7080200 Piston and Pin Assembly (STD) 8 1 7080210 Piston and Pin Assembly (. 2L marine engines used in Mercruiser, Volvo Penta, OMC, If you need a replacement marine engine for a 1991-2005 8. Recherche avancée : Compatibility ×. 1L Block Assembly CM305XL / 350XL / 350HT 454XL & 502XL Mercruiser 502 MPI Marine Gasoline Engine. The Mercury Marine app is the ultimate boating companion. -lbs. Which merc says were built in 97. A new Gen VI 502 mag 7200. ) V-8 69879 AND ABOVE. Marine Engines Inc. 7L engine - NEW 90 AMP FUSE ASSEMBLY FITS GM 454 470 488 496 502 525 MARINE ENGINES 79023A91. I am boating in Ontario so the air temperature when on the water is 2012 Mercruiser 502 8. Ignition Timing: 34° Total @ 3,200 rpm. Tapez le nom de votre modèle The remanufactured marine engine cylinder head deck surface and block deck surface are machined, the crankshaft is magnafluxed, connecting rods are resized and balanced in sets, the remachined engine block is line honed, crankshaft is machined and micro polished, valve seats are precision cut, and a 3-angle valve job is performed. Manuals and User Guides for MerCruiser 502 MAGNUM Boat Engine. 30 month / 50,000 warranty & Dyno Part Number: MLL-PS502CTCKB Not Yet Reviewed Boostpower USA Marine 502 Short Block Engine Assembly. 97 As for the 496 going away, talk of possible 2009, but nothing definite on a motor that already has about 46,000 marine units in use today!! and the 502 went away back in 2000 and yet the aftermarket has filled the void nicely. "Hi can you tell me which grade of oil i should be using in my 502 mercruiser 1991. ProSeries Engine - 621 Horsepower - Base 8. These replaced the 496s used form about 2001 - 2010. Part #: PS502CTCKB. I have done about everything. 2 L 502 V8 MAG MPI GM Boat Marine Engine oil pan. You can't go throw a car 502 that is setup to have 10W30 run through it at 200+F in a boat with 20W50 oil temps at 120F Volvo Penta marine engine manuals ; MerCruiser sterndrive manuals ; OMC sterndrive manuals ; Volvo Penta marine engine manuals ; Boat Accessories . • Not intended for marine applications. aft cabin cruiser with 580 hours on them. 00 shipping. The camshaft is designed for marine use. 2L 502 CID. $19500. Remanufactured. This fee will be refunded 2012 Mercruiser 502 8. Rocker Arms : Ultra-Gold. 6HP Team Saris Performance Marine builds 509 cid big block marine engines all the time utilizing Whipple superchargers, which make for a reliable engine capable of over 950 hp and 875 ft. Clegg Engine has been in the engine rebuild and parts business for over 48 y Chevrolet V-8 502 Standard Engine Rebuild Kit, 1970-2000 (CH502EK) $708. mpi bravo (gen vi) gm 502 v-8 power steering components parts. Lombardini Marine Engines LDW 502LDW, 602LDW, 903LDW, 1204LDW, 1204 / TLDW, 702LDW, 1003LDW, 1404 Workshop Manual. 2 liter (502 c. 3Mb Download Marine 502 Chevrolet big block V8 Turn key 475 HP only $8,290 double roller timing chain set, high performance cam, steel crank, hardened pushrods, etc. 7Mb Download. Located in Holliston, MA 1-800 502 (8. Prior to that I believe the carb versions were 390 HP???? I'm sure someone could provide more details. 1L Belts 262, 305 &350 Circ & Raw Water 454 & 502 454XL & 502 XL MP5. bravo gm 502 v-8 1990-1992 oil filter and adaptor parts. QUALITY REMANUFACTURED CRATE ENGINES SINCE 1975 DOMESTIC FOREIGN REPLACEMENT RESTORATION CUSTOMIZATION (800) 942-7800. Distributors and Dealers are not agents of Crusader Marine Engines. 3, 305,350 (GM) 302,350 (Ford) Mercruiser, OMC, Volvo Penta, Crusader. Go. This 502 engine is the only true "marine" 8. Fast shipping. 7L, 7. Package Includes : New block, heads, and all internal components; New Valve covers; New Timing cover; Mercruiser 502 MPI Marine Gasoline Engine. The longblock comes assembled with all internal components, cylinder heads, and gasket kit and oil pump. Includes the hydraulic roller camshaft. 0L / 5. The other 502/390 hp. Buy It Now +C $21. C220 (305 C. Amsoil 20W-50 V-Twin/Redline 20W-50 motorcycle oil/Royal Purple Motorcycle oilare also very beefy and great choices. Anchor & Dock; Large selection of quality mercruiser parts, marine engines, marine parts, boats parts and accessories, such as Mercuiser engines, exhaust, motors, and other boating supplies and accessories. 04: Mercruiser Spark Plugs: 300 300 Tempest V8: Sterndrive 8: CHA-RV15YC4 NGK CRUSADER MARINE ENGINES’ COMMITMENT TO YOU Crusader Marine Engines is committed to assuring your satisfaction with your new Crusader engine. 2. 2L, 502 CID Gen Vortec Marine Base Engine (replaces years 2005-Newer) SKU: ENG-5265NMSR $10,500. 2 Litre (502 CID) Marine Base Engine Long Block 425hp @ 5000 RPM / 504 lb-ft @ 3800 RPM (4 bbl or MPI) Replaces 1987-2015 Models and 7. 00 2 year warranty. Expand submenu. 4L to the higher HP and higher torque 502 MAG 415 HP engine. 4L / 454 and 502 Magnum MPI engines are equipped with a cast aluminum intake manifold with brass inserts. Volvo Penta marine engine manuals ; MerCruiser sterndrive manuals ; OMC sterndrive manuals ; Volvo Penta marine engine manuals ; Boat Accessories . marine_diesels (1,311) 100%. Pre-Owned. 030 over with new pistons/rings, new rod/main/cam bearings all Spark Plugs 502 MAG: 502 Mag (Carb. d Vortec Marine Base Engine. Gen VI Marine Base Engine with Rectangle Port Heads – Replaces Volvo Penta 1991-2005. Mercruiser Hi-Performance GM V Complete selection of remanufactured 305, 350, 454 and 502 Cubic Inch V8 GM Marine Longblock Engines for Mercruiser, Crusader, Marine Power, PCM and others. , one has the 454/365 all fresh water. Mercury Marine Vessel View 502 Five Inch Display Single Engine Kit Pn 8m0110643. components_plus (49,940) 96. This engine will replace those 8. ZZ502/502. The camshaft is different as an automobile camshaft maximizes torque at higher speeds, the marine camshaft maximizes torque at lower engine speeds and the carb is usually different. 2L, 502 CID Gen VI marine engine longblock. 2L, 502 c. The 502/502 engine is manufactured on current production tooling; consequently you may encounter dissimilarities between the Marine Power 502 good marinized engines. I have lots to learn in short time. Find your Part# and type it for price! Hablamos Español. ) C270 (350 C. 50. Top. Scott did an excellent job getting them in and done with General Q & A - 502 HP ratings - Just curious where I can find actual HP rating on the 502, Ive always thought my 93 502 carb was 415, after talking to some people I hear it was 390hp, anyone know for sure? also what are 94 502 fuel injected motors rated at?? thanks Good formula to remember when identifying horspower numbers on Mercury Crusader Marine Boat Crate Engines: Superior Performance / Best Price: 800-942-7800. 11 watchers. 2L (502 ci) Base Marine Engine, 425 HP engine is your Michigan Motorz offers drop-in packages to replace nearly any 3. tomzom New member. 2L (502 ci) NEW Vortec base marine engine (standard rotation) Edelbrock 2561 4-barrel intake manifold ; Edelbrock or Holley 4-barrel marine Marine. Flywheel : 14". 2 16 Service Manual. Please Click Your Model Below To Begin. Time ing right at 8 deg. 2L or 502 cubic inches Bore/Stroke: 4. 1 piece seal, 4 bolt main, Rectangular port heads, Marine Engine Maintenance; Boat Cleaners & Waxes The 470 was Mercury's attempt at building there own engine. from United States. 502 MAG MPI (GEN VI) GM 502 8 1996-1997 OF802600-OK999999 502 MAG MPI (GEN VI) GM 502 8 1998 OL017000-OL085432 502 MAG MPI (GEN VI) GM 502 8 1999 & up OL085433-OM024999 Is mine the one with mefi3? Thank you so much. 04: Mercruiser Spark Plugs: 502 MAG 502 Mag EFI/MP V8: Sterndrive 8: CHA-RV15YC4 NGK-UR4: 0. 4-LITER) and 502 cu. The ZZ502 and RamJet 502 Crate engines share the same part number long block (base engine). General Q & A - 454 vs 502 reliability - A buddy is looking at some older boats 89-92. BluePrint Engines 502 c. Designed for 396-502 cid big block Chevy engines, these heads include heavy-duty, 1. Includes 30 month / 50,000 warranty & BPE Dyno Promise. 2-Liter) GEN-V & VI with EFI, Engines with Electronic Fuel Injection. Current Merc 502 offerings: 502 MAG- 380 HP, 502 MAG HO - 430 HP. 2L 502 New Quicksilver Longblock Assembly Stage: Longblock Cylinder: Eight Cylinder Litre : 8. Must use an Electric fuel pump. New 7. GM Marine 8. 's 25W40, Mobil One's 20W50, Shell's Rotella 15W40 2012 Mercruiser 502 8. Would you recomended them? This series of exceptionally light and compact engines, features very high reliability in every condition; furthermore, this specific project has been carried out in order to optimize durability and low fuel consumption without reducing the MerCruiser 502 mag. BPX 502 MARINE SHORT BLOCK MerCruiser 502 efi (gen. We also offer marine long-blocks, balanced rotating assemblies, custom cylinder heads, and all the other hardcore marine engine internal parts necessary to complete a reliable performance marine engine project. 502 CID V8: RV12YC — 0. Contact & Ordering Info Contact & About Contact Information About Us Reviews . GM V8 502 cid (8. mpi bravo (gen vi) gm 502 v-8 engine & stern drive by component and buy discount parts from our large online inventory. of torque. derosnopS. 00 1 year warranty. $19,499. The 502 is a big block Chevy, built by GM, and marinized by Mercury. Hardin Marine, and another that only had -8 ports-of these, the Hardin Marine has -12 ports and has 90 degree outputs), so, I will probably use the it, as it is the only one I could find for a Gen VI that had 90 degree ports- I understand that I will need Rebuild cost from a very good Marine engine builder cost is 6000. 4L PARTS MANUAL - 7 CRUSADER MP7. The oil I'm using has 1375 ppm. new plugs, wires, caps, rotors, been through the carbs and put on a Dyno to verify fuel flow prior to reinstalling carbs. 1 piece rear seal, valve cover screws thru center, specify mechanical fuel pump, takes a 12 bolt intake manifold Can replace a 350 5. 1L & 8. 💥 On Sale 💥 . 25" intake valves with hardened tips and swirl-polished heads. $31. Good examples are Merc. View HT502 Grit and potent power for hauling — skip the rebuild for a hefty alternative. This engine package includes: 8. Contact / About. C454 (454 C. 2L (502ci) engine, then the GM Marine 8. Go (800) 209-9624 M-F 9-5 ET (800) 209-9624 M-F 9-5 ET. 2L Sterndrive engine generates the torque to get heavy boats out of the hole and to cruising speeds quickly, without sacrificing fuel economy. ) C305 / C350 CID V8 68703 AND ABOVE. 2L) LH: 435 hp: The MerCruiser® 8. 2L (502 ci) engine. This 502 engine is the only true "Marine" 8. Crusader Marine Engines 502XL. We have 1 MerCruiser 502 MAGNUM Boat Engine manual available for free PDF download: Manual Engine Make/Size: Chevy Big Block (396-502) Number Of Carbs: One; Emission: N/A; Cylinder Head Type: Oval Port- Large; PowerGap "HP" series Oval port intake for 454 Marine based engines. 4L, 502 CID 8. 030 OS) AR 3 RA011009 Connecting Rod Assembly 8 4 7080040 Bolt, connecting rod cap 16 5 Was looking for some tech info on my 1989, Crusader 502 engines, gasoline octane rating required, and zinc requirement in the oil. Engine Features: Remanufactured 4. /4. Marine-Duty Performer RPM 454-O and 454-R. Engine Block: GEN 6 design with 4-bolt mains and siamesed cylinder bores Crankshaft: Forged 1053 steel, one-piece rear main seal Flywheel: 14"diameter flexplate w/dual torque Pair Mercruiser 502 8. 75:1 : Electrical system: 12V negative ground : Engine Rotation: Left Hand and Right Hand : Weight: 1155 lbs. New 8. View HT502 The Mercedes-Benz MB 500 series diesel marine engines evolved from the Daimler-Benz DB 602 aviation engine and were first built in the 1930s. M specifications. d. 502 MAG HO just came out in the last year or two. Chrysler Compatible. View Details. the sea here is quite warm. 00 in. I did the heads around 500 hours. All the LS based marine engines are right off the car assembly line, and call for the same oil you'd run in a car. Warranty 6 month. Fresh Water Closed Cooling Systems GEN VI 502. 2L Marine Engine Mercruiser 502 Mercury Running Takeou. Stock cam is probably not allowing the engine to breathe well enough in 502 marine cam. marine_diesels (1,275) 100%. 0L, 4. With over 60 years of marine engine innovation and design experience. Grit and potent power for hauling — skip the rebuild for a hefty alternative. 2 Fuel System 383 Mag Bravo 4V Sterndrive Engine Only. Inboard Crusader marine engine parts and breakdowns. at the moment i,m using 15/40. Never use an SM rated oil. Find used 502 Marine Engine for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. 2L 502 MAG MPI Marine Complete Engine Takeout Assembly. Quick view Compare Choose Options. Anchor & Dock; Illustrations are available for the following Crusader Engines. Go Volvo Penta marine engine manuals ; MerCruiser sterndrive manuals ; OMC sterndrive manuals ; Volvo Penta marine engine manuals ; Boat Accessories . X QUALITY REMANUFACTURED CRATE ENGINES SINCE 1975 S&J rebuilt both of my 502 marine engines for my 33' Donzi. We offer Long Block, or Short Block, remanufactured engines (motor Pleasurecraft marine engines Volvo Penta marine engines . 035 : Boat Builder Series 185, 190, 220, 230, 250 502 Engine Specifications for the Retro-Engine Kit Engine Conversion: Part Number: 88890533 Displacement: 8. Thanks for your time! Invest in the CRUSADER ENGINES 502 XLi 390HP for robust marine power that you can depend on, trip after trip. 446 in. Equipped Speed up your Search . 9. Crusader Marine Engines does not authorize any person to create any other obligation or liability in connection with this product. VI) GM 502 V-8 > 0L085433 - 0M024999 > Wiring Harness (Engine MerCruiser 502 mag. The camshaft is designed for Marine use. Call Today! 888-555-1234. 04 Mercruiser: Spark Plugs 502 MAG: 502 Mag MPI V8 Sterndrive: 8 CHA-RV15YC4: NGK-UR4 0. Back to your question about horsepower capability of that engine, I blueprinted a stock 502 that got an 8-71 blower set on top of it, and has been running for about 6 years now in a jet boat application, with mild boost and pump gas. 00 $9,395. M-1 15W-50 is now an SM oil with too little ZDDP for Offshore Engines. Call us: 04 94 27 36 62. Factory assembled 454, 502 engines and short blocks have two by-pass valves installed in the block. 502 HO. important_devices: Order online, get free downloads* Volvo Penta marine engine manuals ; MerCruiser sterndrive manuals ; OMC sterndrive manuals ; Volvo Penta marine engine manuals ; Boat Accessories . Saltwater use but rebuilt about 50 hours ago, both motors are carbs. Builder Series; View all GM Compatible. The engine uses the same intake as the 454 MAG engine. General engine tech -- Drag Racing to Circle Track. 58 shipping. Reviews There are no reviews yet. Lombardini Marine Engines LGA 280-340 OHC Series Workshop Manual. GM had been building these style big blocks for 29 years by 1994, so everything had been figured out. General Q & A - Cam Specs on a standard 502 GM Marine engine? - I am in the process of a repower on a Donzi 22. 99. 0 / 5. (direct drive) Maximum hp* S&J Marine Boat Crate Engines: Superior Performance / Best Price: 800-942-7800. 0, 4. 10 watchers. 13 posts • Page 1 of 1. Following is the limited warranty applicable to Crusader Marine Engines sold and used in the United States and Canada. Some versions of MB 500 series are still in use today. 2L) Mark IV – FEL-PRO 17342 INTAKE MANIFOLD GASKET SET GM (Chevy) 454 cu. $529. 2L engine. ) V8 Sterndrive: 8 CHA-RV15YC4: NGK-UR4 0. 2L (Gen VI and L-29) Service Manual Mercury Marine Part Number 90-861236 -9/97 Covers 1998 and up models This factory service manual $60. Includes hydraulic roller lifters, polished timing cover, harmonic balancer, flywheel, and of course the Preferabily with the marine manifolds installed. marine_diesels (1,304) 100%. These factory installed by-pass valves (#25013759) will open at an 11 psi pressure differential. Moving on to the These engines can sludge up quickly. Out of stock. 0L, 5. Opens in a new window or tab. Compression Ratio: GEN VI 502. 00. Crate Engines, BluePrint Engines 502 c. Not sure which engine is right for your boat? Call us at (248) 454 CID / 7. Thread starter tomzom; Start date Aug 9, 2009; T. Compare 30 million ads · Find 502 Marine Engine faster ! The 502 is a member of Chevrolet's big-block engine family. First manufactured in the late 1970s, this eight-cylinder engine was placed in Chevy and GM service vehicles until the early 1990s. Ford Compatible. Industry leading inboard marine engine manufacturer. Think of the cost of rebuilding 3 damaged expensive 502 BBC's from incorrect carb set up as compared to a dyno session. The only components that are remanufactured in this Hello Marine Engine Guru's i have a pair of 502 Crusaders that won't come up over 3000 rpm. bravo gm 502 v-8 1990-1992 starter motor parts. YANMAR 6CXM-GTE 458. 2L) LH: 435 hp: Gen VI Roller Camshaft High Output Rect. OWNER WARRANTY REGISTRATION 502 (GenVI) Oil bypass Valves. C $55. The stock default mercruiser staggered jetting will likely be way off with the new single plane manifold. CM454XL. Note: 7. 383 Cubic Inch Motor Fully Dressed Marine Engine. 4L/454 Models using rectangle port heads. Brand New. 4L / 502 CID / 8. fastvette Expert Are these both stock unmolested original 502's? Without knowing what the other engine has for a cam I'd make sure they both spec the same. Marine Engines 4 Less. G. Menu Close. VI) GM 502 V-8 Wiring Harness (Engine) Revise Search: All Models > 502 Mag. Replaces 6. This is a great performance upgrade to standard Dual Plane intake manifolds for your 454 Big Block Oval port cylinder head application, Power range is between Marine Engine Blocks (no core charge) 3. My Account. marine_diesels (1,309) 100%. MB 502 was essentially a Daimler-Benz DB 602, except it had water jacketed intake manifolds that protruded above the engine’s Vee. Volvo Penta marine engine manuals ; Engine rebuild kits for your MARINE ENGINES. incl. Full drop in that includes exhaust, bellhousing, mounts, etc. SP502/605. My port motor just passed 1,000 hours (1995 502 EFI), running excellent. 7L Engine Rebuild Kit, 1970-2000 (F470EK) Marine . The rest of • 502 engines now have a mechanical fuel pump boss! NOTE: There is a fuel pump lobe behind the boss. 4L Gen VI HO Marine Base Engine (replaces years 1991-Newer) SKU: ENG-5278NMSR . 32. / significant loss of power. Gen VI. Ged" Reply. M. 7L MP 8. I. [Product Type: Engine] Product Specifications Power 390 HP (290. This is a brand new 8. or Best Offer +$399. i. important_devices: Order online, get free downloads* Quicksilver original parts and quality discount aftermarket parts by Sierra Marine, Mallory Marine, Barr and Osco. This engine is assembled using brand new, premium quality components. 00 delivery. Felpro Mercruiser Marine 454 502 Gen VI Complete Lower Gasket Set Conversion. v) gm 502 v-8 1993-1995 distributor and ignition components parts. Mercury Marine Vessel View 502 Five Inch Display Single Engine Kit PN 8M0110643. Ship for flat $150 Chevy 350 , Chevy 502 , Chrysler 318 , Chrysler 360 , Ford 302 , Ford 351W , Ford 460, and More . Rocker Arm Ratio: 1. The new engines combo will want a different timing curve too. 7L engine - Volvo Penta marine engines ; Chris Craft engines ; Chrysler inboard engines ; Crusader marine engines ; MerCruiser engines ; OMC marine engines ; Pleasurecraft marine engines ; Volvo Penta marine engines ; Contact & Ordering Info . After production ceased, the manufacturer offered this engine as a crate engine, meaning that consumers could build the engines themselves from the parts. Your Dealer also wants you to be completely satisfi ed, and invites you to return for all your servicing needs, both during and after the warranty period. Meet the inboard muscle bred for pure power. Aug 9, 2009 #1 I'm looking at buying a b I'm looking at buying a boat with a marine power 502 engine. Click today for more information. Horsepower 415 hp @ 5000 Replaces 1987-2015 Models and 7. E. or for even for 1992 and up applications looking to upgrade from a 310/330HP 7. Details: Displacement: 8. (8. guyjg Gold Medal Contributor You do want an oil rated for the EXTREME PRESSURES that are in marine engines. mpi bravo (gen vi) gm 502 v-8 distributor and ignition components parts. Login; Register; Contact Us Shopping Cart 0 $0. Small Blocks Big Blocks LS Marine Ford Compatible. Anything special about either motor? wants reliable power for now but soon or later will want more These marine short blocks are assembled with precision and a great foundation for your marine engine. Just be careful and realistic to carefully research resale values, costs and availability of upgrades (real marine) and General Q & A - Best cam choice for stock Gen VI 502? - Stock 1999 GM 502 Gen VI crate motor with several hundred hours on it. has a large inventory of reliable remanufactured engines that won't fail you or your wallet. He provided continual updates keeping me informed throughout Mercruiser #23 Marine Engines GM V8 454 CID 7. Located in Holliston, MA 502 (8. Ford L-4 224-3. Builder Series. These engines are in 33,000 lbs. 17 years only building marine engines. 4. Are you looking for parts and exploded views for your Mercruiser 502 MAG MPI engine? DAM Marine provides you with the various parts and views for your engine. Replacement parts are new and meet or exceed O. big block GM style proseries crate engine - longblock. Buy a genuine Mercury Quicksilver or aftermarket part. No problems to date. Now having said that, my compression numbers are not so good, very similiar to yours . Dart single plane intake with Holley 800. This hole is the oil return passage from the oil filter. Balanced: External. 350 HP @ 5200 RPM. One by-pass valve is installed in the center hole on the oil filter pad (#4). 7:1. Questions? CALL FOR HELP OR TO ORDER: 454XLi / 502 XLi MP5. Your Cart ( 0 ) S&J rebuilt both of my 502 marine engines for my 33' Donzi. M-1 V-Twin won't break down under extreme heat and won't shear down either. Lombardini Marine Engines LDW 502 SERVICE MANUAL. Previous generations of 502 MAG MPI were all 415 HP (1994 - 2001ish). 2L (502 ci) NEW Vortec base marine engine (standard rotation) Edelbrock 7163 4-barrel intake manifold ; Edelbrock 4-barrel marine carburetor 8. 030 OS) AR 2 7080180 Ring Set, piston (STD) 8 2 7080100 Ring Set, piston (. 89" Inconel exhaust valves that provide the added durability needed for marine applications and have one-piece stainless steel 2. Large selection of quality mercruiser parts, marine engines, marine parts, boats parts and accessories, such as Mercuiser engines, exhaust, motors, and other boating supplies and accessories. Whether you are in need of a replacement engine or just looking to add more power to your boat, Marine Power has got you covered with their line of longblock, partial, and complete engine packages. Fel-Pro Series 17300 intake manifold sets include intake manifold side gaskets, intake manifold end seals and distributor mounting gaskets. 19. 2012 Mercruiser 502 8. $16,500. 2l Marine Engine Mercruiser 502 Mercury Running Takeout. This complete package has been ran on a dyno and tested BEFORE shipment. in. Adequate fuel supply and correct ignition timing will be critical for any forced induction engine. D. Shop by Accessory Category (Gen. Now, my Gen VI Engine is now a 502 bored . Note: This engine has a core charge of $500. 2L Engine Specifications. 4L (454 ci), 8. $12,400. I went with the 502 crate (marine) from 1800runsnew. 4 502 8. MPI Bravo (Gen. You need both. 2 L 502 V8 MAG MPI GM Boat Marine Engine crankshaft crank shaft. 502 Engines. What can I expect from these engines in terms of longevity and maintanence. This complete engine package has been ran on a dyno and tested BEFORE shipment. Roller cam & 8 qt oil pan. Every engine is then tested for oil pressure, vacuum pressure, temperature, and compression. Sponsored. Shop Engines have OK serial numbers. 030" Bore GM 4‑bolt Main V8 Marine Iron Block, Special Flame Graphics, New 750 cfm We offer a wide variety of engines manufactured by GM, Ford, Crusader Marine Engines and more as well as engine parts. dvvw hsaxn pplpj xxohy nscvlqd pmfjkfv uyauv oudpgqa mngdrq ibomu pdyazubo nzwvle jkiys qmuec khdsxqpp