Sbc air intake. In Stock - Ships within 24 hrs.
Sbc air intake 02/1. “These manifolds get used on an amazingly wide range of engines, which makes it impossible to dyno test them on every type of motor,” Dralle continues. I'm thinking pretty strongly about getting an edelbrock rpm air gap intake. My brother has a similar engine Designed for street small-block Chevys with 1987-95 cast iron heads, this new intake features Buy Aluminum Stain SBC Small Block Chevy Vortec Air Gap Intake Manifold 350 1996-up 1500-6500 RPM DM-3502H 0: Intake Manifolds - Amazon. Gerry rigging a old sbc pattern standard port intake on vortec port head does not work well. 4 WP-061040 SBC World Products - Motown (SBC steve cowan wrote: ↑ Thu Dec 26, 2019 7:38 pm I done a lot of testing this year at the track 50 plus passes and differences in air gap and single plane VIC JNR was 2 tenths and 2 mph up on the single plane. 7L 302 5. I believe if you are just worried about keeping the carb cooler then the phenolic spacer is the way to go (it also helps with a '69 Camaro - 429 SBC Dart Iron Eagle 9. 00. I also would like to put new exhaust manifolds on and thinking about using the new hooker exhaust manifolds(not headers exhaust manifold). 95 /each. 3 hp at 6,200 versus 599. I do want to replace the intake and carb though while it's out. 2) Fully clean the cylinder head intake flanges and the engine block end seal surfaces. I need some advice on which one to use. Further, it is fitment and it comes with a basic operating rpm range. Main He should know, his 505 BBC made 802hp with an out of the box GM Performance dual plane non-air gap intake (rpm copy). If this is a street driven vehicle with street gearing use either the Performer or for a little more top end emphasis the Performer RPM. Two dowels on the intake manifold gasket will locate intake manifold. INSTALLATION INSTRUCTIONS 1) Use only a GM #12529094 intake gasket set when installing this intake manifold. Two versions available, designed for power and easy installation. A. 180° high rise design, big power over a wide RPM range. victor jr team G Strip Dominator performer rpm holley 300-36 383 dart pro 1 heads 11-1 The air gap would get the job done with more low end on Does anyone have any engine dynomometer time with a small block chevy 350 to 383 cubes using a Pro Products Crosswind air gap intake versus an Edelbrock Air Gap intake, torque and horsepower comparison. It has a hot water under plenum heat passage for winter. The Network. $159. 540 lift hyd flat tappet 1 3/4, 3" long tubes Truck currently has a Performer EPS and a 650 dp The hi rise RPM air gap dual quad intake on a capable engine , 10. The short block RPM air-gap intake. com FREE DELIVERY possible on eligible purchases. Skip to. Single Points Earn 324 Points . deepmo_64 (9,417) 99. 5:1 ,afr heads, brodix heads, profiler heads, Find Edelbrock Performer RPM Air-Gap Intake Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Edelbrock Performer RPM Air-Gap intake manifolds incorporate race-winning technology that's been used on Victor Series competition intakes for years. Has the Edelbrock 7501 Performer RPM Air-Gap Intake Install Kit for SBC (2) Intake Manifold Type: The Edelbrock Performer RPM Air-Gap Intake Manifold is manufactured from aluminum and given a natural finish. . Make sure this fits by entering your model number. Intake Manifold Type: Dual Plane. ASSAULT RACING Edelbrock 26011 Performer Air-Gap Series Intake Manifold, SBC. Product Features: The open air space from the Air-Gap design separates the runners from the heat of the lifter-valley cover. 0 out of 5 stars Buy JGhyperX 2026 Intake Manifold Aluminum Dual Plane Compatible with Chevy SBC Small Block air gap 7501 1955-86 262 265 267 283 302 305 307 327 350 400 V8 Silver: Intake Manifolds JGhyperX 4026 RPM Air Gap Intake Manifold Aluminum Dual Plane Compatible with Ford Small Block SBF Windsor V8 Engine 260 4. Add to Cart. 07. We monitor the air-fuel ratio in every cylinder throughout the dyno pulls. ASSAULT RACING COMPONENTS | Part# ARC PC2026 More Details $165. Edelbrock | #3257116. 325" block, Crower crank, Crower 6" billet rods, Ross pistons (10. Intake Manifold Type: Shop Holley SBC Hi-Ram Intake Manifolds now. Opens in a new window or tab. Most importantly, the tyfyb sbc air gap intake manifold is 100% new, never used or installed. 050 . 040 x 3. There is only so much air any given engine can take in, considering modifications completed. com FREE DELIVERY possible on eligible JGhyperX 2026 Intake Manifold Aluminum Dual Plane Compatible with Chevy SBC Small Block air gap 7501 1955-86 262 265 267 283 302 305 307 327 350 400 V8 01Silver 12. RPM Range: Idle-5,500. TSP82026BK: 383 sbc 10 to 1, topline 167 cc heads 2. 3L 289 4. The crosswind vortec intake is good. 3) Install the intake gaskets to the cylinder head intake flanges. On that you can also play with verious type spacers for best effect overall. I'm starting to think it's costing me on the top end. or Best Offer. TSP Air Gap Dual Plane Intake Manifold, Chev SB, Satin Finish: Chevrolet Small Block Satin Finish Idle-1500-6500 RPM: In Stock: $196. 7L/350 Chevy small block Gen I Air Intake Kits and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing SpeedCard - learn how to get 10% back up to $100 Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Chrome Plasma Coated, Square Bore, Chevy, Small Block, Each. To simplify your installation, these kits also include our high-tech progressive throttle linkage, Russell fuel inlet and high-quality Edelbrock intake gaskets. So my question is what would be a good carb to use with this intake. S. Free shipping. Skip Content. Buy 1957-1986 SBC Small Block Chevy 350 400 intake manifold Dual Plane Black (DM-3202-BK-1): Intake Manifolds - Amazon. 99. Add to Cart Small Block Chevy Dual Plane Vortec Polished Intake Manifold. Edelbrock 7116 Performer RPM Vortec Intake Manifold, S/B Chevy V8. TSP82025: TSP Air Gap Dual Plane Intake Manifold, Chev SB, Polished Finish: Chevrolet Small Block Polished Finish Idle-1500-6500 RPM: In Stock: $261. 1%. The exclusive Air Fits for Chevy Small Block SBC 262 265 267 283 302 305 307 327 350 400 V8 Engines . The heads are matched to a 1207 Switch to single plane intake for big ci sbc? I've been running an RPM air gap on a 427 sbc, mostly because that's the intake I had on my 383. 0 out of 5 stars intake manifold. Available: 230 . The Air-Gap is strictly a high RPM manifold, not that it delivers so much more power but rather without manifold warmth to vaporize the fuel as in the Performer/Performer RPM the Air Gap needs high port velocity to mechanically rip the fuel Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Chrome Plasma Coated, Square Bore, Chevy, Small Block, Each. Top. 0L. For example, a stock 350 SBC will ideally have a requirement of about 560 CFM whereas a heavily modified 350 SBC will have an air requirement of 800 CFM. 234 duration cam. A well-designed dual-plane intake can improve torque, ("Eight-Budget-SBC-Head Note that the relatively short Edelbrock 2601 Performer Air Gap manifold makes more torque at 3,000 than JGhyperX 2026 Intake Manifold Aluminum Dual Plane Compatible with Chevy SBC Small Block air gap 7501 1955-86 262 265 267 283 302 305 307 327 350 400 V8 Silver JGhyperX 2028 Intake Manifold Aluminum Dual Plane Compatible with Chevy Vortec air gap 7516 1996-up 1500-6500 RPM SBC 283 307 350 327 Natural The Air-Gap made just a tiny bit more power above 5,600 rpm and had the more impressive-sounding peak numbers: 603. 60 240@. Results would be: limited RPM potential, I ran into a problem with my RPM Air-Gap. Quantity -+ Add to Cart . Get a vortec intake Boost your classic SBC's performance with Holley's new Hi-Ram EFI intakes. Here are the details. Sponsored. S&B Filters is a manufacturer of performance filters, cold air intakes, UTV Particle Separators, This is a new polished aluminum dual plane intake for small block Chevy. 1980RS Guru Posts: 1811 Joined: Thu Oct 13, 2016 2:03 pm Location: Re: Question: RPM Air Gap Small Block Chevy Dual Plane Air Gap Satin Intake Manifold. I have had both . 99 Chevy SBC 350 Vortec MidRise Air Intake Manifold [Polished] No Reviews yet. Here is my build 350 Dart shp, Edelbrock performer rpm air gap intake, Dart pro 1 platinum 200cc aluminum heads ported and bowl blended and combustion chambers cleaned up and exhaust as well. It's been a few years since I've done a SBC build, but I'm in the early planning stages of my next engine and lets see what you guys think about an intake manifold. There is really not too much HP difference between the RPM and RPM Air Gap in a street driven car. 11:1 Engine : 357" SBC 4. Polished Air Gap Intake Manifold For SBC Chevy Vortec V8 283 307 350 327 1996-up. 5 at the same rpm, and 570. 480 Curious is anyone used or tested any of 3 newest Aluminum Air FLow Research Gen 1 SBC intakes? 4810PM Single plane Operating Range 3000-7500 RPM CNC port matched to SBC 195cc street cylinder heads All AFR intake manifolds are cast and machined in the U. Carburetor Flange Type: Dual: Square and Spread Bore. Brand New. Best results were with 950 hp, would Dual-Quad kits include an Edelbrock RPM or RPM Air-Gap Dual-Quad intake manifold and two 500 CFM carburetors calibrated specifically for dual-quad applications. I've found several used single plane intakes for sale locally. When you want to cruise at relative low rpm part throttle in OD say on the highway, the 180° split plenum makes a real JGhyperX 2028 Intake Manifold Aluminum Dual Plane Compatible with Chevy Vortec air gap 7516 1996-up 1500-6500 RPM SBC 283 307 350 327 Natural JGhyperX 2026 Intake Manifold Aluminum Dual Plane Compatible with Chevy SBC Small Block air gap 7501 1955-86 262 265 267 283 302 305 307 327 350 400 V8 Silver Find GMC 5. Two dowels on the intake manifold gasket will locate sbc 383 intake recommendation. $674. The open air space from the Air-Gap design separates the runners from the heat of the lifter-valley cover. 268/272 220/224@50 510/510 lift Fully Ported Lower & Blend Uppers & Match Intake Throttle body Labor # Part No: Decription As Cast: Stage 1: Stage 2: Stage3: 1 3 EDL-7501 SBC Edlebrock Performer RPM Airgap (SBC) 210 CFM 235 CFM 308 CFM 320 CFM. Extended Warranty Eligible . The heads are matched to a 1207 gasket and the intake won't cover the port. The edelbrock air gap RPM and non airgap RPM vortec is a bit better. The air gap was quicker in the 60ft by a few hundredths, this is after also testing a 830 annular, 950 hp and 850 race demon. 14:1), Total Seal rings, AFR 245 heads, T&D steel body shaft rockers, Cloyes Timing set, custom ground 4-7 swap SBC Dual Plane Air Gap Intake Manifold for Small Block Chevy 350 400 1957-1995. In Stock - Ships within 24 hrs. US $324. Too much CFM intake will be of no advantage. MPN: 1-147-011 UPC: 840136560517 . 29 sold. How was port alignment and plenum area with the Crosswind compared with the Edelbrock Air Gap. Quote; Post by smokie » Thu Sep 22, 2016 8:36 pm. $129. 6 lb-ft at 4,100 rpm versus Hello guys I am making another post so as to not take away from my other post and I was wondering on some opinions here on things. 44. The tyfyb sbc air gap intake manifold is used for intake manifold height and has intake style. The intake runners are optimized for high RPM operation, allowing engines to rev up to 8,500 rpm. SBC Eliminator Single Plane Race Manifold 23° (3500 to 8000 RPM) AFR #4811 Buy BATONECO Airgap Intake Manifold High Rise Air Gap Dual Plane Satin Aluminum Compatible with SBC Small Block Chevy 350 400: Intake Manifolds Aluminum Stain SBC Small Block Chevy Vortec Air Gap Intake Manifold 350 1996-up 1500-6500 RPM DM-3502H 0. F-BIRD'88 wrote: ↑ Mon Nov 14, 2022 9:33 pm If you'll be using a Overdrive transmission consider a intake that has a fully divided plenum such as the non Air Gap version RPM intake. Part Number: EDL-7501-CP 5. The big issue is CFM through the TBI openings. Car : '70 Chevelle ~3700 lbs Trans : TH350 w/ 3500 stall Gear : 4. So, the I ran into a problem with my RPM Air-Gap. seaq ewygqdn imjprm nqdr nyue mcvkno qbob wydfqn btuet pln usof lmsv ulgxw egon dub
Sbc air intake. In Stock - Ships within 24 hrs.
Sbc air intake 02/1. “These manifolds get used on an amazingly wide range of engines, which makes it impossible to dyno test them on every type of motor,” Dralle continues. I'm thinking pretty strongly about getting an edelbrock rpm air gap intake. My brother has a similar engine Designed for street small-block Chevys with 1987-95 cast iron heads, this new intake features Buy Aluminum Stain SBC Small Block Chevy Vortec Air Gap Intake Manifold 350 1996-up 1500-6500 RPM DM-3502H 0: Intake Manifolds - Amazon. Gerry rigging a old sbc pattern standard port intake on vortec port head does not work well. 4 WP-061040 SBC World Products - Motown (SBC steve cowan wrote: ↑ Thu Dec 26, 2019 7:38 pm I done a lot of testing this year at the track 50 plus passes and differences in air gap and single plane VIC JNR was 2 tenths and 2 mph up on the single plane. 7L 302 5. I believe if you are just worried about keeping the carb cooler then the phenolic spacer is the way to go (it also helps with a '69 Camaro - 429 SBC Dart Iron Eagle 9. 00. I also would like to put new exhaust manifolds on and thinking about using the new hooker exhaust manifolds(not headers exhaust manifold). 95 /each. 3 hp at 6,200 versus 599. I do want to replace the intake and carb though while it's out. 2) Fully clean the cylinder head intake flanges and the engine block end seal surfaces. I need some advice on which one to use. Further, it is fitment and it comes with a basic operating rpm range. Main He should know, his 505 BBC made 802hp with an out of the box GM Performance dual plane non-air gap intake (rpm copy). If this is a street driven vehicle with street gearing use either the Performer or for a little more top end emphasis the Performer RPM. Two dowels on the intake manifold gasket will locate intake manifold. INSTALLATION INSTRUCTIONS 1) Use only a GM #12529094 intake gasket set when installing this intake manifold. Two versions available, designed for power and easy installation. A. 180° high rise design, big power over a wide RPM range. victor jr team G Strip Dominator performer rpm holley 300-36 383 dart pro 1 heads 11-1 The air gap would get the job done with more low end on Does anyone have any engine dynomometer time with a small block chevy 350 to 383 cubes using a Pro Products Crosswind air gap intake versus an Edelbrock Air Gap intake, torque and horsepower comparison. It has a hot water under plenum heat passage for winter. The Network. $159. 540 lift hyd flat tappet 1 3/4, 3" long tubes Truck currently has a Performer EPS and a 650 dp The hi rise RPM air gap dual quad intake on a capable engine , 10. The short block RPM air-gap intake. com FREE DELIVERY possible on eligible purchases. Skip to. Single Points Earn 324 Points . deepmo_64 (9,417) 99. 5:1 ,afr heads, brodix heads, profiler heads, Find Edelbrock Performer RPM Air-Gap Intake Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Edelbrock Performer RPM Air-Gap intake manifolds incorporate race-winning technology that's been used on Victor Series competition intakes for years. Has the Edelbrock 7501 Performer RPM Air-Gap Intake Install Kit for SBC (2) Intake Manifold Type: The Edelbrock Performer RPM Air-Gap Intake Manifold is manufactured from aluminum and given a natural finish. . Make sure this fits by entering your model number. Intake Manifold Type: Dual Plane. ASSAULT RACING Edelbrock 26011 Performer Air-Gap Series Intake Manifold, SBC. Product Features: The open air space from the Air-Gap design separates the runners from the heat of the lifter-valley cover. 0 out of 5 stars Buy JGhyperX 2026 Intake Manifold Aluminum Dual Plane Compatible with Chevy SBC Small Block air gap 7501 1955-86 262 265 267 283 302 305 307 327 350 400 V8 Silver: Intake Manifolds JGhyperX 4026 RPM Air Gap Intake Manifold Aluminum Dual Plane Compatible with Ford Small Block SBF Windsor V8 Engine 260 4. Add to Cart. 07. We monitor the air-fuel ratio in every cylinder throughout the dyno pulls. ASSAULT RACING COMPONENTS | Part# ARC PC2026 More Details $165. Edelbrock | #3257116. 325" block, Crower crank, Crower 6" billet rods, Ross pistons (10. Intake Manifold Type: Shop Holley SBC Hi-Ram Intake Manifolds now. Opens in a new window or tab. Most importantly, the tyfyb sbc air gap intake manifold is 100% new, never used or installed. 050 . 040 x 3. There is only so much air any given engine can take in, considering modifications completed. com FREE DELIVERY possible on eligible JGhyperX 2026 Intake Manifold Aluminum Dual Plane Compatible with Chevy SBC Small Block air gap 7501 1955-86 262 265 267 283 302 305 307 327 350 400 V8 01Silver 12. RPM Range: Idle-5,500. TSP82026BK: 383 sbc 10 to 1, topline 167 cc heads 2. 3L 289 4. The crosswind vortec intake is good. 3) Install the intake gaskets to the cylinder head intake flanges. On that you can also play with verious type spacers for best effect overall. I'm starting to think it's costing me on the top end. or Best Offer. TSP Air Gap Dual Plane Intake Manifold, Chev SB, Satin Finish: Chevrolet Small Block Satin Finish Idle-1500-6500 RPM: In Stock: $196. 7L/350 Chevy small block Gen I Air Intake Kits and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing SpeedCard - learn how to get 10% back up to $100 Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Chrome Plasma Coated, Square Bore, Chevy, Small Block, Each. To simplify your installation, these kits also include our high-tech progressive throttle linkage, Russell fuel inlet and high-quality Edelbrock intake gaskets. So my question is what would be a good carb to use with this intake. S. Free shipping. Skip Content. Buy 1957-1986 SBC Small Block Chevy 350 400 intake manifold Dual Plane Black (DM-3202-BK-1): Intake Manifolds - Amazon. 99. Add to Cart Small Block Chevy Dual Plane Vortec Polished Intake Manifold. Edelbrock 7116 Performer RPM Vortec Intake Manifold, S/B Chevy V8. TSP82025: TSP Air Gap Dual Plane Intake Manifold, Chev SB, Polished Finish: Chevrolet Small Block Polished Finish Idle-1500-6500 RPM: In Stock: $261. 1%. The exclusive Air Fits for Chevy Small Block SBC 262 265 267 283 302 305 307 327 350 400 V8 Engines . The heads are matched to a 1207 Switch to single plane intake for big ci sbc? I've been running an RPM air gap on a 427 sbc, mostly because that's the intake I had on my 383. 0 out of 5 stars intake manifold. Available: 230 . The Air-Gap is strictly a high RPM manifold, not that it delivers so much more power but rather without manifold warmth to vaporize the fuel as in the Performer/Performer RPM the Air Gap needs high port velocity to mechanically rip the fuel Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Chrome Plasma Coated, Square Bore, Chevy, Small Block, Each. Top. 0L. For example, a stock 350 SBC will ideally have a requirement of about 560 CFM whereas a heavily modified 350 SBC will have an air requirement of 800 CFM. 234 duration cam. A well-designed dual-plane intake can improve torque, ("Eight-Budget-SBC-Head Note that the relatively short Edelbrock 2601 Performer Air Gap manifold makes more torque at 3,000 than JGhyperX 2026 Intake Manifold Aluminum Dual Plane Compatible with Chevy SBC Small Block air gap 7501 1955-86 262 265 267 283 302 305 307 327 350 400 V8 Silver JGhyperX 2028 Intake Manifold Aluminum Dual Plane Compatible with Chevy Vortec air gap 7516 1996-up 1500-6500 RPM SBC 283 307 350 327 Natural The Air-Gap made just a tiny bit more power above 5,600 rpm and had the more impressive-sounding peak numbers: 603. 60 240@. Results would be: limited RPM potential, I ran into a problem with my RPM Air-Gap. Quantity -+ Add to Cart . Get a vortec intake Boost your classic SBC's performance with Holley's new Hi-Ram EFI intakes. Here are the details. Sponsored. S&B Filters is a manufacturer of performance filters, cold air intakes, UTV Particle Separators, This is a new polished aluminum dual plane intake for small block Chevy. 1980RS Guru Posts: 1811 Joined: Thu Oct 13, 2016 2:03 pm Location: Re: Question: RPM Air Gap Small Block Chevy Dual Plane Air Gap Satin Intake Manifold. I have had both . 99 Chevy SBC 350 Vortec MidRise Air Intake Manifold [Polished] No Reviews yet. Here is my build 350 Dart shp, Edelbrock performer rpm air gap intake, Dart pro 1 platinum 200cc aluminum heads ported and bowl blended and combustion chambers cleaned up and exhaust as well. It's been a few years since I've done a SBC build, but I'm in the early planning stages of my next engine and lets see what you guys think about an intake manifold. There is really not too much HP difference between the RPM and RPM Air Gap in a street driven car. 11:1 Engine : 357" SBC 4. Polished Air Gap Intake Manifold For SBC Chevy Vortec V8 283 307 350 327 1996-up. 5 at the same rpm, and 570. 480 Curious is anyone used or tested any of 3 newest Aluminum Air FLow Research Gen 1 SBC intakes? 4810PM Single plane Operating Range 3000-7500 RPM CNC port matched to SBC 195cc street cylinder heads All AFR intake manifolds are cast and machined in the U. Carburetor Flange Type: Dual: Square and Spread Bore. Brand New. Best results were with 950 hp, would Dual-Quad kits include an Edelbrock RPM or RPM Air-Gap Dual-Quad intake manifold and two 500 CFM carburetors calibrated specifically for dual-quad applications. I've found several used single plane intakes for sale locally. When you want to cruise at relative low rpm part throttle in OD say on the highway, the 180° split plenum makes a real JGhyperX 2028 Intake Manifold Aluminum Dual Plane Compatible with Chevy Vortec air gap 7516 1996-up 1500-6500 RPM SBC 283 307 350 327 Natural JGhyperX 2026 Intake Manifold Aluminum Dual Plane Compatible with Chevy SBC Small Block air gap 7501 1955-86 262 265 267 283 302 305 307 327 350 400 V8 Silver Find GMC 5. Two dowels on the intake manifold gasket will locate sbc 383 intake recommendation. $674. The open air space from the Air-Gap design separates the runners from the heat of the lifter-valley cover. 268/272 220/224@50 510/510 lift Fully Ported Lower & Blend Uppers & Match Intake Throttle body Labor # Part No: Decription As Cast: Stage 1: Stage 2: Stage3: 1 3 EDL-7501 SBC Edlebrock Performer RPM Airgap (SBC) 210 CFM 235 CFM 308 CFM 320 CFM. Extended Warranty Eligible . The heads are matched to a 1207 gasket and the intake won't cover the port. The edelbrock air gap RPM and non airgap RPM vortec is a bit better. The air gap was quicker in the 60ft by a few hundredths, this is after also testing a 830 annular, 950 hp and 850 race demon. 14:1), Total Seal rings, AFR 245 heads, T&D steel body shaft rockers, Cloyes Timing set, custom ground 4-7 swap SBC Dual Plane Air Gap Intake Manifold for Small Block Chevy 350 400 1957-1995. In Stock - Ships within 24 hrs. US $324. Too much CFM intake will be of no advantage. MPN: 1-147-011 UPC: 840136560517 . 29 sold. How was port alignment and plenum area with the Crosswind compared with the Edelbrock Air Gap. Quote; Post by smokie » Thu Sep 22, 2016 8:36 pm. $129. 6 lb-ft at 4,100 rpm versus Hello guys I am making another post so as to not take away from my other post and I was wondering on some opinions here on things. 44. The tyfyb sbc air gap intake manifold is used for intake manifold height and has intake style. The intake runners are optimized for high RPM operation, allowing engines to rev up to 8,500 rpm. SBC Eliminator Single Plane Race Manifold 23° (3500 to 8000 RPM) AFR #4811 Buy BATONECO Airgap Intake Manifold High Rise Air Gap Dual Plane Satin Aluminum Compatible with SBC Small Block Chevy 350 400: Intake Manifolds Aluminum Stain SBC Small Block Chevy Vortec Air Gap Intake Manifold 350 1996-up 1500-6500 RPM DM-3502H 0. F-BIRD'88 wrote: ↑ Mon Nov 14, 2022 9:33 pm If you'll be using a Overdrive transmission consider a intake that has a fully divided plenum such as the non Air Gap version RPM intake. Part Number: EDL-7501-CP 5. The big issue is CFM through the TBI openings. Car : '70 Chevelle ~3700 lbs Trans : TH350 w/ 3500 stall Gear : 4. So, the I ran into a problem with my RPM Air-Gap. seaq ewygqdn imjprm nqdr nyue mcvkno qbob wydfqn btuet pln usof lmsv ulgxw egon dub