Edelbrock Dual-Quad Manifolds For S/B Chevy


CHEVROLET 262-400 SMALL-BLOCK V8
STREET TUNNEL RAM (3500-7500 RPM)
Designed for 302-327-350-400 c.i.d. small-block Chevy V8's operating below 7500 rpm where low-end torque is not a prime factor. Great for engines with slightly modified heads. Will not fit 1987 and later cast iron heads. Use with cam kit #5002 for low-end torque or cam kit #7102 for top-end power.
S/B Chevy Street Tunnel Ram Intake Manifolds by Edelbrock
Application Dyno Emissions Satin Polished
Street Tunnel Ram (complete manifold - base and top) - 7110 71101
Street Tunnel Ram (base only) - - 7067 -
Street Tunnel Ram (top only) - - 7032 -
Throttle Linkage for Forward Mounted Carbs - - - 7097
Throttle Linkage for Sideways Mounted Carbs - - - 7071
Gasket (included with base and top) - - - 6999
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Edelbrock Performer Series carb #1404, 500 cfm, Edelbrock Thunder Series AVS Series #1802 (500 cfm) Carburetor, for forward mount only. Holley #0-9776 (450 cfm) - for sideways mount only.
Edelbrock Installation Note INSTALLATION NOTE: Top has vacuum outlet for power brakes. Manifold will accept forward and sideways mounted carbs. Distance from carb center to carb center: 8.875". H.E.I. ignition will not clear manifold. Recommended intake gasket: Edelbrock #7201. Manifold height (top with bottom): A-9.00", B-9.60"; Carb pad height: 9.30". Port exit dimensions: 1.12" x 2.12". For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.

CHEVROLET 262-400 SMALL-BLOCK V8
C-26 DUAL-QUAD (1500-5500 RPM)
For 1955-86 262-400 c.i.d. S/B Chevys, this dual-quad has a low profile for hood clearance on most vehicles. Air-conditioning bosses and front oil filler tube boss included. Stock alternator brackets do not fit. C-26 Dual- Quad manifold #5426 is designed for Chevy V8's with 1996 and later Vortec (L31) cast iron or Edelbrock E-Tec aluminum heads. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Carb center to carb center: 6-7/16". Accepts oil fill tube and breather #4803. Use with Performer-Plus cam #2103 for low-end torque or Torker-Plus cam/kit #5002 for top-end power. Available with satin, polished or EnduraShine finish.
S/B Chevy C-26 Dual-Quad Intake Manifolds by Edelbrock
Application Dyno Emissions Satin Polished EnduraShine
C-26 (non-EGR) - 5425 54251 54254
C-26 Vortec (non-EGR) - 5426 - -
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Edelbrock Thunder Series AVS #1803 and #1804 (500 cfm) Carburetor.
Edelbrock Installation Note INSTALLATION NOTE: #5425: Recommended intake gasket: Edelbrock #7201. Manifold height: A-2.95", B-3.55"; Carb pad height: 3.25". Port exit dimensions: 1.18" x 1.90". H.E.I. will fit. #5426: Recommended intake gasket: Edelbrock #7235. Manifold height: A-3.15", B-3.75"; Carb pad height: 3.45". Port exit 2.05" tall with slanted side walls. H.E.I. will fit. For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.

CHEVROLET 262-400 SMALL-BLOCK V8
C-357-B TRIPLE-DEUCE (IDLE-5500 RPM)
Designed for 1955-86 262-400 c.i.d. small-block Chevys, this manifold has a balanced 180° firing order port runner arrangement. It contains an exhaust gas heat crossover and offers excellent performance potential. #5418/#5419 has machined front oil filler tube pad with boss. #5418 is machined for 3-bolt carburetors. Carb center-to-center: 5-1/2". Use with Performer-Plus camshaft and lifter kit #2103 for low-end torque or Torker-Plus cam/kit #5002 for top-end power. #5418 & #5419 accept Oil Fill Tube and Breather #4803.
S/B Chevy C-357-B Three-Duece Intake Manifolds by Edelbrock
Application Dyno Emissions Part #
C-357-B for Edelbrock 94 3-Bolt Carbs (non-EGR) - 5418
C-357-B for 4-Bolt Carbs (non-EGR) - 5419
Progressive Linkage Kit - 1033
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Rochester 2GC (small 1-7/16" bore) for #5419 (contact www.HotRodCarbs.com), Edelbrock 94 #1151 3-bolt (with 1-1/4" bore) for #5418.(1) Edelbrock 94 #1151 and (2) Edelbrock 94 #1152 Carburetor.
Edelbrock Installation Note INSTALLATION NOTE: H.E.I. will not fit. Recommended intake gasket: Edelbrock #7201. Manifold height: A-3.9", B-4.6" for #5419; A-3.77", B-4.88"for #5418.Carb pad height:4.25"(for #5419),4.325" for #5418. Port exit dimensions: 1.12"x1.87". For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.

CHEVROLET 262-400 SMALL-BLOCK V8
C-357-B TRIPLE-DEUCE VORTEC (1500-6500 RPM)
Designed for 262-400 c.i.d. small-block Chevys with 1996 and later Vortec (L31) cast iron heads or Edelbrock E-Tec aluminum heads. This manifold has a balanced 180° firing order port runner arrangement. It is machined for 3-bolt or 4-bolt carburetors. Carb center-to-center of 5-1/2". Use with Performer-Plus camshaft and lifter kit #2103 for low-end torque or upgrade to a Rollin' Thunder cam and lifter kit #22085 for improved torque, increased top-end horsepower and reduced friction for increased economy.
S/B Chevy Vortec C-357-B Three-Duece Intake Manifolds by Edelbrock
Application Dyno Emissions Part #
C-357-B Vortec for Edelbrock 94 3-Bolt Carbs (non-EGR) - 5414
C-357-B Vortec for 4-Bolt Carbs (non-EGR) - 5417
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Edelbrock 94 #1151 primary, #1152 secondary 3-bolt Carburetor.
Edelbrock Installation Note INSTALLATION NOTE: H.E.I. will not fit. Recommended intake gasket: Edelbrock #7235. Manifold height: A-3.9", B-4.6". Carb pad height: 4.25". Port exit dimensions: 1.12" x 1.87". For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.

CHEVROLET 262-400 SMALL-BLOCK V8
RPM AIR-GAP DUAL-QUAD (1500-6500 RPM)
Designed for 1955-86 S/B Chevys, this intake stands 1-5/8" taller than the low-profile C-26 intake and offers performance improvements in the 1500-6500 rpm range. The large runners feature our unique Air-Gap® design that separates the runners from the hot engine valley for a cooler, denser charge. Also available as a complete carb and manifold kit. Will not fit under stock Corvette hood. Available with satin, polished or EnduraShine finish.
S/B Chevy RPM Air-Gap Dual-Quad Intake Manifolds by Edelbrock
Application Dyno Emissions Satin EnduraShine
RPM Air-Gap Dual-Quad (non-EGR) - 7525 75254
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Edelbrock Thunder Series AVS #1803 and #1804 (500 cfm) Carburetor.
Edelbrock Installation Note INSTALLATION NOTE: H.E.I. will not fit. Recommended intake gasket: Edelbrock #7201. Manifold height: A-4.57", B-5.20"; Carb pad height: 4.89". Port exit dimensions: 1.16" x 1.92". Carb center-to-center distance: 6-7/16". For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.
Edelbrock Camshaft Recommendation CAMSHAFT RECOMMENDATIONS: Performer RPM #7102, #2201 and #2204. See Camshaft section for cam card specifications.

CHEVROLET 262-400 SMALL-BLOCK V8
RPM AIR-GAP DUAL-QUAD VORTEC (1500-6500 RPM)
Designed for 262-400 c.i.d S/B Chevys with 1996 and later Vortec cast iron or Edelbrock E-Tec heads, this intake stands 1-5/8" taller than the low-profile C-26 dual-quad intake and offers performance improvements in the 1500-6500 rpm range. The larger runners feature our unique Air-Gap design that separates the runners from the hot engine valley for a cooler, denser charge. Also available as a complete carb and manifold kit, see page 131. Available with satin or EnduraShine finish.
S/B Chevy RPM Air-Gap Dual-Quad Vortec Intake Manifolds by Edelbrock
Application Dyno Emissions Satin EnduraShine
RPM Air-Gap Dual-Quad Vortec (non-EGR) - 7526 75264
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Edelbrock Thunder Series AVS or Performer Series carb (500 cfm) Carburetor.
Edelbrock Installation Note INSTALLATION NOTE: H.E.I. will not fit. Recommended intake gasket: Edelbrock #7235. Manifold height: A-4.74", B-5.46"; Carb pad height: 5.10". Port exit 2.05" tall with slanted side walls. Carb center-to-center distance: 6-7/16". For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.
Edelbrock Camshaft Recommendation CAMSHAFT RECOMMENDATIONS: Performer RPM #7102, #2201 and #2204. See Camshaft section for cam card specifications.

CHEVROLET 262-400 SMALL-BLOCK V8
RAM LOG INTAKE MANIFOLD
An exact reproduction of the original Edelbrock Ram Log manifold introduced in the late 1950's by Vic Sr. for 283-327 small-block Chevy. This manifold features large free-flowing straight runners for six, 3-bolt carburetors such as our Edelbrock 94 #1152. Oval carb opening measures 1.38" x 2.76". Includes machined oil fill tube provision and period correct casting features for the best vintage look and performance for your small-block Chevy street rod application. 94 Carburetor #1152, Linkage Kit #1031, 6x2 Fuel Log Kit #1287 and Oil Fill Tube and Breather #4803 available separately.
S/B Chevy Ram Log Intake Manifolds by Edelbrock
Application Dyno Emissions Part #
Ram Log Manifold for 283-327 Small-Block Chevy (non-EGR) - 2150
Linkage Kit for Small-Block Chevy Ram Log Manifold - - 1031
Small-Block Chevy Six Carburetor Fuel Log Kit - - 1287
Ram Log Complete Vintage Manifold and Carb Kit - - 2018
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Edelbrock 94 #1152 3-bolt Carburetor.
Edelbrock Installation Note INSTALLATION NOTE: H.E.I. will not fit. Recommended intake gasket: Edelbrock #7201. Manifold height: A-5.90", B-5.90". Carb pad height: 5.90". Port exit dimensions: 1.20" x 1.94". For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.

Edelbrock Tech Note PRODUCT EMISSIONS GUIDE
The following guide is designed to help you determine which Edelbrock components are legal for use on your vehicle. Learn more about Edelbrock Product Emissions Guide.

    50-State Legal
    For Racing Use ONLY
    For Use on Pre-Pollution Controlled Vehicles (PPCV)
    Stock Replacement Part
    Engine Swaps