Head Gasket Question
#1
Head Gasket Question
Alright I'm doing the 243 head swap on my 5.3(lm7) and I'm having trouble finding the right gasket I need, I can't find the .040 thickness gasket I need. So if anyone has a part number or any help with this that'd be great.
Thanks.
Thanks.
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bbowerman
GM Engine & Exhaust Performance
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07-26-2015 10:57 PM