INTAKE MANIFOLDS
Fuel Injection Manifolds
Injection Type
Part No.
Description
RPM Range
Dimensions
Finish
1957-86 SB Chevy 262-400 Edelbrock EDE7137
Pro-Flo XT EFI
1500-7000 A: 9.00", B: 8.20"
TBI
Black
SB Chevy 262-400 with 1987-Later Aluminum Heads Weiand WEI7540 EFI Stealth Ram, 2-Pc.
EDE7137
Idle-6500 A: 10.25", B: 10.25"
EFI
Natural
1987-95 5.0/5.7L Centerbolt Style Edelbrock EDE3704 Performer T.B.I.
Idle-5500 A: 3.70", B: 5.10"
TBI
—
Chevrolet Performance GMP12496821 1992-97 LT1 and LT4 Edelbrock EDE7107
EDE3704
5.0L/5.7L Vortec
Idle-5500
—
TBI
Natural
1500- 6500
LT1 Air-Gap, Aluminum
—
MPI
Natural
MSD
Atomic AirForce LT1, 2-Pc. Molded Polymer Composite, 103mm Throttle Bore
MSD2700
—
—
MPI
Black
GMP12496821
Manifold End Rail Spacer Kits Fills the gap between the manifold and lifter galley end rail when using raised port heads. Kit includes spacers for water pump and distributor ends, and four 3/16" roll pins to secure spacers to the block. Block must be drilled for installation. Part No. Description Chevrolet Small Block 283-400 Dart DRT62210002 Small Block Chevrolet 23° Intake Spacers, Tall Deck 9.325" Std. Heads DRT62210004 Small Block Chevrolet 18° Intake Spacers, Tall Deck 9.325" 18° Heads Peterson PTR09-1060 .125" Thick End Rail Spacer Kit PTR09-1061 .187" Thick End Rail Spacer Kit PTR09-1062 .250" Thick End Rail Spacer Kit PTR09-1063 .375" Thick End Rail Spacer Kit PTR09-1064 .500" Thick End Rail Spacer Kit PTR09-1062 HARMONIC BALANCERS
Coleman SB Chevy Crate Motor Aluminum Harmonic Balancer
Lightweight harmonic balancer made from billet aluminum. The lightweight reduces rotating weight, lowers the moment of inertia for quicker acceleration and increases horsepower. Features a steel outer sleeve that a magnet will stick to. Black finish. Part No. Model Construction Diameter Balance Weight COL25126 Crate Engine Aluminum/Steel Shell 8.00" Internal 4.01 Lbs.
86
2021-22 ENGINE BUILDER CATALOG
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