changing heads

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12-06-2007, 10:53 PM

mrkixazz

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changing heads

if i swap heads from my 1992 camaro with a 305 to ls1 350 heads will they bolt up to my motor, and are there any modifications needed?

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12-06-2007, 11:02 PM

OneManArmy

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Car: 1988 GTA

Engine: 350 TPI

Transmission: 700r4

Axle/Gears: 3.70

Re: changing heads

The only modification required to run LS1 heads is an LSx block.

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12-06-2007, 11:12 PM

rocluvr0013

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Car: 1989 iroc Z Hardtop

Engine: 350 tpi

Transmission: 700r4

Re: changing heads

Quote:

Originally Posted by mrkixazz

if i swap heads from my 1992 camaro with a 305 to ls1 350 heads will they bolt up to my motor, and are there any modifications needed?

In short it wont work. The ls1 heads are incompatible with any previous generation block. And FYI LS1's are 346 cubic inches not 350.

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