INTAKE MANIFOLDS
Dual Plane Intakes (Cont.) Small Block Chevrolet (Cont.) Part No. Description RPM Range EGR For 1996-Up With Vortec Heads- Cont. Professional Products PRP52027 Crosswind Vortec 1500-6500 No
WEI8121
Dimensions
Carb Pattern
Finish
— —
Square Square
Polished Natural Polished Natural
PRP52028 PRP52006 PRP52007
Crosswind Vortec Cyclone Vortec Cyclone Vortec
1500-6500 Idle-5500 Idle-5500
No No No
B: 4.20" B-4.20"
Both Both
Weiand WEI8121
Action Plus New Design
Idle-5500 Idle-6800
No No
A: 3.50", B: 4.00"
Both
Natural Natural
WEI8502
Stealth Airstrike
—
Square
Chevrolet LS1/LS2 Part No. Description
RPM Range Intake Port
Dimensions
Carb Pattern
Finish
Edelbrock EDE71187
Performer RPM LS1/LS2, Manifold Only
1500-6500
Stock
A: 4.50", B: 5.40"
Square
Natural
EDE7158
Chevrolet Big Block Part No. Description
RPM Range Intake Port
Dimensions
Carb Pattern
Finish
396-502 Dart DRT41616010 Edelbrock EDE21613
Oval Port Intake With Int. Split Divider, Std. Deck
Idle-6500
No
A: 6.375", B: 6.375"
Square
Natural
Performer 2-O
Idle-5500 1500-6500 1500-6500 1500-6500 Idle-5500 Idle-5500 1500-6500
Oval Oval Oval Oval Oval Oval Oval
A: 4.30", B: 5.40" Spread Bore
Black Black
EDE75613 EDE75621 EDE75624 EDE2161 EDE21614 EDE75614
RPM Air-Gap 2-O “Nascar Edition”
A: 4.45", B: 6.00" A: 4.45", B: 6.00" A: 4.45", B: 6.00"
Square Square Square
RPM Air-Gap 2-O RPM Air-Gap 2-O Performer 2-O Performer 2-O RPM Air-Gap 2-O
Polished
Endurashine
A: 4.30", B: 5.40" Spread Bore A: 4.30", B: 5.40" Spread Bore
Natural
Endurashine Endurashine
A: 4.45", B: 6.0"
Square
EDE7561
RPM Air-Gap 2-O
1500-6500
Oval
A: 4.45", B: 6.0"
Square
Natural
EDE7562
RPM Air-Gap 2-R
1500-6500
Rec
A: 4.45", B: 6.0"
Square
Natural
EDE7161 EDE71614 EDE7163
Performer RPM 2-O Performer RPM 2-O Performer RPM 2-R
1500-6500 1500-6500 1500-6500
Oval Oval Rec
A: 4.45", B: 6.0" A: 4.45", B: 6.0" A: 4.45", B: 6.0"
Square Square Square
Natural Natural Natural
EDE7164
Performer RPM Q-Jet
1500-6500
Oval
A: 4.45", B: 6.0"
Spread bore
Natural
Weiand WEI8018
Action Plus, Rect. Port, Std. Deck
Idle-6800
No
A: 4.75", B: 5.75"
Square
Natural
A,B Measurements
2018 ENGINE BUILDER CATALOG
314
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