head gasket question

5.0kid

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what size bore should i get for a stock bottom end? I have been reading up and all i find is 4.03-4.1, none for the stock size. Also, which should i go with, cometic, ROL, or Fel-pro on holley systemax heads. Right now one is leaking (had ROL) and i'm not sure why, but i am going to replace it.
 
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5.0kid

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yah i'm going to do that, since i don't have a compression tester to check the second. The passenger side is definately blown though. any ideas on size? would 4.1 be ok or 4.03?
 

LAFENATU

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Felpro 9333PT-1

That is felpro's hi-perf gasket.

Other than the felpro MLS series.
 
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5.0kid

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well, the guys that i was going to order the gaskets from were out of stock. would the Felpro 9333PT-1
work for me? with teh aluminum heads? and pretty much all of them say 4.100 inch bore, would that be ok with a stock engine?
 

LAFENATU

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I used the 9333PT-1 with my AFR's, my GT40's..

Most people I know use them unless they are making BIG power...500+
 

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