Bolt pattern
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Joined: Jul 2016
Posts: 331
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Car: 1991 camaro z28
Engine: 5.7
Transmission: 700r4
Axle/Gears: 3.23
Bolt pattern
Could I use my camaro stock intake manifold with aftermarket heads a friend told me I would need a corvette intake if I plan on putting on new head
Joined: Dec 2004
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Bolt pattern
You don’t state what heads your going to use. The stock base is pretty restrictive. After market bases have the 72 & 90 degree center four holes. You can allways elongate your base and have it ported. The advantage of the corvette base is a coolant crossover in the rear of the base.
Thread Starter
Member
Joined: Jul 2016
Posts: 331
Likes: 0
Car: 1991 camaro z28
Engine: 5.7
Transmission: 700r4
Axle/Gears: 3.23
Re: Bolt pattern
You don’t state what heads your going to use. The stock base is pretty restrictive. After market bases have the 72 & 90 degree center four holes. You can allways elongate your base and have it ported. The advantage of the corvette base is a coolant crossover in the rear of the base.
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