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Edelbrock part #2561 Performer RPM Q-Jet marine intake manifold is designed for spread-bore carbs but also works with Edelbrock square-bore carbs without adapter on street 396-502 c.i.d. Chevy V8’s with large oval-port (1975 and earlier) heads. This marine intake features brass lined water passage and brass flange inserts to cover rear water openings. No provisions for hot air style chokes. Accepts divorced choke, late-model waterneck, air-conditioning, alternator and HEI equipment.
Edelbrock Performer RPM Marine Q-Jet Intake Manifold for 396-502 Big-Block Chevrolet w/Oval Port Heads. All Cooling Water Passages are Lined with Brass to Prevent Corrosion. Accepts Q-jet or 4150-Style Square-Bore Marine Carburetor. Non-EGR
Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)

• Broad Powerband

Edelbrock part #29025 Victor Jr. 454-R EFI intake manifold is designed for competition 396-502 big-block Chevy engines with rectangular-port cylinder heads. It features extended runner dividers, smaller plenum chambers and unique runner design for better 60 foot times and max power from 3500 to 7500 rpm. These intake manifolds are especially suited to 502 c.i.d. and smaller competition engines. The Edelbrock Victor Jr. 454-R EFI intake manifold will fit Edelbrock Victor race cylinder heads #77609 and Victor 24 degree #77409, #77459, #77429, #77479 and #77489.
Edelbrock Victor Jr. 454-R EFI Intake Manifold For Chevrolet 396-502 Big-Block V8
Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)

• Ideal for 502 cid and Smaller Competition Engines

Edelbrock part #71196 Performer RPM LS3 intake manifold is designed for Gen IV engines with LS3, L92 and L76 rectangular port cylinder heads. The Performer RPM LS3 manifold is ideal for anybody looking to build a carbureted LS3 or LS2 engine with an operating range between 1,500 – 6,500 rpm. It allows the use of a carburetor on these originally computer-controlled engines, offering maximum power and a broad torque curve. It features a high-rise dual-plane design optimized for square-bore carburetors. This manifold kit includes an MSD Ignition Timing Control Module #6014. The ignition module has an internal MAP sensor, and works with either 24x (Gen II) or 58x (Gen IV) OE sensors to fire the Coil-on-Plug ignition system. A rotary dial offers a choice of six timing curves. More extensive programming of rev limits, nitrous retard etc. available via laptop connection. A special throttle and trans bracket that works with 700R-4, 200-4R and Turbo 350 transmissions is also included, making this an easy retro-fit into any muscle car or street rod application. Uses GM individual o-ring gaskets PN 19256623. Manifold hold down bolts included. For LS cathedral port (LS1) applications see PN 7118.
Edelbrock Performer RPM LS3 Intake Manifold With Timing Control Module for Gen IV LS
Chevrolet:Small-Block Gen IV L76:364 (6.0L);Chevrolet:Small-Block Gen IV L77:364 (6.0L);Chevrolet:Small-Block Gen IV L92:376 (6.2L);Chevrolet:Small-Block Gen IV L94:376 (6.2L);Chevrolet:Small-Block Gen IV L99:376 (6.2L);Chevrolet:Small-Block Gen IV L9H:37

• Lightweight Casting

Edelbrock part #27163 Performer EPS Vortec intake manifold is now available for small-block Chevys with Vortec or Edelbrock E-Tec cylinder heads. The Performer EPS dual-plane manifold is optimized to deliver superior performance with Edelbrock square-bore Performer Series or Thunder Series AVS carburetors. The runner design is “tuned” for peak torque around 3500 rpm on a 350-inch engine and it’s ideal for power from off-idle to 5500 rpm. Dyno tests showed gains averaging 5+ ft-lbs. of torque from 3000 to 4500 rpm for more performance where you need it most. Match with a dependable Edelbrock square-bore carburetor for maximum performance gains. Will not fit under stock Corvette hood. This manifold offers a durable black power coated finish for long lasting protection and a distinctive look.
Edelbrock Performer EPS Vortec Intake Manifold For Chevrolet 262-400 Small-Block V8
Chevrolet:Small-Block Gen I Vortec:262 (4.3L)/265 (4.3L)/267 (4.4L)/283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)

• Dual-Plane Low-Rise Intake w/180 Deg. Firing Order

Edelbrock part #71197 Performer RPM LS3 intake manifold is designed for Gen IV engines with LS3, L92 and L76 rectangular port cylinder heads. The Performer RPM LS3 manifold is ideal for anybody looking to build a carbureted LS3 or LS2 engine with an operating range between 1,500 – 6,500 rpm. It allows the use of a carburetor on these originally computer-controlled engines, offering maximum power and a broad torque curve. It features a high-rise dual-plane design combined with a plenum that has been optimized for square-bore carburetors. Performer RPM LS3 includes a provision for mounting an MSD Ignition Timing Control Module #6012 (sold separately), including passages for routing the coil wire harness, for a clean look. A special throttle and trans bracket that works with 700R-4, 200-4R and Turbo 350 transmissions is also included, making this an easy retro-fit into any muscle car, street rod or marine application.
Edelbrock Performer RPM LS3 Intake Manifold Without Timing Control Module for Gen IV LS
Chevrolet:Small-Block Gen IV L76:364 (6.0L);Chevrolet:Small-Block Gen IV L77:364 (6.0L);Chevrolet:Small-Block Gen IV L92:376 (6.2L);Chevrolet:Small-Block Gen IV L94:376 (6.2L);Chevrolet:Small-Block Gen IV L99:376 (6.2L);Chevrolet:Small-Block Gen IV L9H:37

• Works With OE Sensors

Edelbrock part #7551 Performer RPM Air-Gap Oldsmobile 455 intake manifold is intended for aggressive street/ strip big-block Oldsmobile applications. Designed to optimize horsepower production from 1500 to 6500 rpm, this manifold will perform best with engines that have an aggressive camshaft profile that will take advantage of the increased flow this manifold can provide. This intake manifold features our popular Air-Gap design that separates the runners from the hot engine oil, resulting in a cooler, denser air charge for more power. This manifold is compatible with stock heads, but has been designed to work with our RPM cylinder heads #60519 for optimal performance. Not compatible with EGR or spread-bore carburetors.
Edelbrock RPM Air-Gap Olds 455 Intake Manifold for Oldsmobile 400-455 Small-Block V8
Oldsmobile:-:400 (6.6L)-455 (7.5L)

• Made In The U.S.A. Under High-Quality Standards

Edelbrock part #2504 Performer RPM Q-Jet marine intake manifold is designed for 1955-86 262-400 c.i.d. Chevy V8’s for spread-bore (Q-Jet) or square-bore carbs. This Performer RPM Q-Jet intake manifold is designed specifically for demanding marine applications and delivers maximum power and a broad torque curve for high-performance marine.
Performer RPM Q-JET Marine Intake Manifold For 1986 & Earlier Small-Block Chevrolet 262-400 V8’s. All Cooling Water Passages are Lined with Brass to Prevent Corrosion. The Carb Pads Accept Either Q-Jet or Square-Bore Marine Carburetors
Chevrolet:Small-Block Gen I:265 (4.3L)/267 (4.4L)/283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)

• Broad Powerband

Edelbrock part #2506 Performer RPM Q-Jet marine intake manifold is designed for 1987-95 262-400 c.i.d. Chevy V8’s for spread-bore (Q-Jet) or square-bore carbs. The Edelbrock Performer RPM Q-Jet #2506 intake manifold is designed specifically for demanding marine applications and delivers maximum power and a broad torque curve for high-performance marine. Delivers maximum power and a broad torque curve for high-performance marine. Carb pad will accept square-bore carbs without adapters. The Performer RPM Q-Jet marine intake manifold features brass lined front water crossover and brass flange inserts to cover the rear water openings.
Performer RPM Q-JET Marine Intake Manifold For 1987-95 Small-Block Chevrolet 262-400 V8’s. All Cooling Water Passages are Lined with Brass to Prevent Corrosion. The Carb Pads Accept Either Q-Jet or Square-Bore Marine Carburetors
Chevrolet:Small-Block Gen I:305 (5.0L)/350 (5.7L)

• Broad Powerband

Edelbrock part #26013 Performer Air-Gap intake manifold Designed for 1955-86 262-400 c.i.d. small-block Chevys. The Performer Air-Gap intake manifold features the air-gap design for the ultimate street performance in the idle to 5500 rpm range. This design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. High-velocity runners deliver excellent throttle response throughout the power band. The great looks of the Performer Air-Gap along with the solid idle to 5500 rpm performance makes this an ideal choice for street rods and street machines. No provision for exhaust heated chokes or exhaust crossover. Fits spread-bore or square-bore carburetors. Will not fit under stock Corvette hood. This manifold offers a durable black power coated finish for long lasting protection and a distinctive look.
Edelbrock Performer Air-Gap Intake Manifold For Chevrolet 262-400 Small-Block V8
Chevrolet:Small-Block Gen I:265 (4.3L)/267 (4.4L)/283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)

• Ideal for Street Rods and Street Machines

Edelbrock part #2516 Performer RPM Vortec marine intake manifold is based on the powerful Edelbrock #7101. This single four-barrel intake is designed for, marine engines utilizing 262-400 c.i.d. Chevy V8’s with 1996 and later Vortec (L31) cast iron or Edelbrock E-Tec aluminum heads. The Edelbrock Performer RPM #2516 marine intake manifold features brass lined front water crossover and brass flange inserts to cover the rear water openings. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines.
Performer RPM Q-JET Marine Intake Manifold For 1996+ Small-Block Chevrolet 262-400 V8’s with E-Tec or Vortec Heads. Cooling Water Passages are Lined with Brass to Prevent Corrosion. Carb Pads Accept Q-Jet or Square-Bore Marine Carburetors
Chevrolet:Small-Block Gen I Vortec:262 (4.3L)/265 (4.3L)/267 (4.4L)/283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)

• Accepts Square Bore Carburetors Only

Edelbrock part #2892 Super Victor II intake manifold is designed to work with modern high flowing 23-degree heads on large cubic inch applications. The runner area at the plenum is 25% larger than our Super Victor #2925, and the port exits are machine-matched for use with a Fel-Pro #1206 intake gasket. Out-of-the-box modern casting techniques create smooth, thin and extended divider walls for “out-of-the-box” performance. This intake is machined for 4150 style carburetors. Can be port matched up to #1207 (1.38″ x 2.28″). The Edelbrock Super Victor II is a single-plane, high-rise intake designed for maximum race-winning power at higher engine speeds.
Edelbrock Super Victor II 23 Degree Intake Manifold For Chevrolet 262-400 Small-Block V8
Chevrolet:Small-Block Gen I:262 (4.3L)/265 (4.3L)/267 (4.4L)/283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)

• Direct Line of Sight Flow Path Maximizes Flow