Edelbrock Performer 2-0 Intake Manifold - Cast Finish Special Offers 6 AN Male to 1/4

6 AN Male to 1/4 in NPSM Male

GM Monza / Vega

but you will need a slightly shorter mounting bolt (about 3/16" shorter)

For real-world tuning

LS3 and LS6 includes everything needed for an LS cam swap

Edelbrock Performer 2-0 Intake Manifold - Cast Finish Special Offers 6 AN Male to 1/4Designed for street 396 502 c. i. d. big block Chevy V8s using general duty oval port cylinder heads. number 2161 is stock replacement street legal part for 396, 402, 427 and 454 V8s with OEM 4 bbl. carb. 2161, Chevy, Chevrolet, Edelbrock, Intake Manifold, Intake, Manifold, Dual Plane, Performer, Satin MANIFOLD Manifold height: A 4. 300", B 5. 400" Carb pad height: 4. 85" Carb recommendations: Stock 4 Bbl use choke rod #9179 if needed, Edelbrock AVS2