Quote:
Originally Posted by Steve Stasko
I was told by NHRA Tech today that I have to run an original block in Super Stock, that there is no replacement. My question is though, aren't the AH guys running new Mopar blocks?
I am (was?) building a '66 Coronet for SS/EA, and the blocks were the same as the '68 blocks, so why can't I run a new block?
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I believe you have been miss informed. I don't think there is a superstock hemi out there that runs a 45 year old block. Any block that Mopar sells that they consider a replacement block is legal for superstock....P5155072...P5153942....and the P5153943. The 943 block allows the engine builder to put the lifter bore any where he wants to!