Quote:
Originally Posted by Scott Roberts
Ok, so what hp level does one need a skirted block? Like I said, the current blocks can handle the current pontiac hp levels... so why would I but an 8k+ billet block with the same parameters?
Please advise
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First off, if I could buy a billet block for 8k, sign me up...
Second...Is it possible that the cast blocks are living on borrowed time at those levels, where the billet will add some insurance?
Third...Is it possible that the billet blocks are able to add strength in the bore areas, that will enable higher boost levels?
Fourth...Which can be repaired easier, a cast block or a billet block?