Not worth spending the cash on the new GMPP LSx block if you arent going to throw a big crank and big pistons in it otherwise your 5.3 block or 6L block would be just as good.
Not worth spending the cash on the new GMPP LSx block if you arent going to throw a big crank and big pistons in it otherwise your 5.3 block or 6L block would be just as good.
2007 CCSB Z71 VortecMax: Stock!
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