Need help LS2 block with LS3 heads

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Mar 26, 2015 | 02:19 AM

That_White_C6

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Need help LS2 block with LS3 heads

I'm about to crack open my motor to replace a bent valve and lifters I'm curious what parts i will buy for ls2 vs ls3

Block is ls2 heads are ls3

Lifters?
Head gaskets?
Pushrods?

Anything I'm missing?

Thank you!

Mar 26, 2015 | 07:12 AM

timd38

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Quote:

Originally Posted by That_White_C6

I did it. Need 8 offset LS3 rockers and an intake. Head gaskets are a given, pushrods, lifters etc are optional.

Mar 27, 2015 | 02:14 AM

That_White_C6

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Quote:

Originally Posted by timd38

I did it. Need 8 offset LS3 rockers and an intake. Head gaskets are a given, pushrods, lifters etc are optional.

Thanks for the info, however I've already got a ls2 block and ls3 head, I'm curious if the parts you mentioned are all interchangeable and if not what motor do I order the parts for?

I'm cracking my motor open, I bought it already the way it is. But it's time to refresh some things

Mar 27, 2015 | 07:56 AM

timd38

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Quote:

Originally Posted by That_White_C6

The parts you mention are all same except the head gasket. Get the LS2 because of the bore and thickness.

Mar 27, 2015 | 12:32 PM

That_White_C6

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Quote:

Originally Posted by timd38

The parts you mention are all same except the head gasket. Get the LS2 because of the bore and thickness.

Thanks that's exactly what I needed this forum rocks

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