'86 350 block intake options [Archive] - Chevelle Tech

: '86 350 block intake options


gkopeck
Jan 17th, 00, 3:21 PM
will a 1986 chevy SB take any standard SBC intake? 2101 and holley carb combo from summit?
i know the rear seals are different, but does that effect the top half?

Harley
Jan 17th, 00, 3:52 PM
Yes

No

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Harley
69 461 El Camino Nitrous Model, 69 Chevelle coupe
70 El Camino,71 SS Camaro
79 Corvette
Kerrville,Tx.
A Camel is a Horse designed by a commitee

Tedster
Jan 17th, 00, 5:33 PM
Wait a minute now. What year did they change over to the corporate 350? You know, the ones with the bolts in the middle of the valve covers?

If yours is a corporate 350, you'll have to modify one of the bolt holes on the intake.

BillK
Jan 17th, 00, 6:37 PM
G,
If the motor originally had a carburetor, yes there were some 86 trucks with carbs, then any of the "standard" manifolds will bolt on. If the motor was TBI then the center two bolt holes on the manifold are at a different angle (more upright) and you will either have to modify the intake, or get one that is made to work with the new bolt pattern.

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Bill Koustenis
Advanced Automotive Machine
Waldorf Md

1971 Heavy Chevy - original owner
Team Chevelle #100