LT1 exhaust gaskets fit ZZ4 ports?
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Senior Member
Joined: Mar 2003
Posts: 523
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From: Marion, Iowa
Car: 92 Camaro
Engine: ZZ4 Crate Engine w/Hot Cam
Transmission: Rebuilt 700R4 with Transgo and MW 3
Axle/Gears: 3.73 Eaton Posi
LT1 exhaust gaskets fit ZZ4 ports?
So they are both D ports. Will the LT1s fit the ZZ4 heads w/o restriction?
I am using some round 1 5/8 headers too.
I am using some round 1 5/8 headers too.
Thread Starter
Senior Member
Joined: Mar 2003
Posts: 523
Likes: 0
From: Marion, Iowa
Car: 92 Camaro
Engine: ZZ4 Crate Engine w/Hot Cam
Transmission: Rebuilt 700R4 with Transgo and MW 3
Axle/Gears: 3.73 Eaton Posi
Ok in case people w/ZZ4 heads are wondering, the LT1 gaskets fit great.
The only problem is that you have to make a hole at each end of the gasket for the bolts.
I just went to autozone and asked for 1994 Z28 exhaust manifold gaskets. $14 for a pair and they are the metalized kind.
The only problem is that you have to make a hole at each end of the gasket for the bolts.
I just went to autozone and asked for 1994 Z28 exhaust manifold gaskets. $14 for a pair and they are the metalized kind.
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