Originally Posted by cdminter59
I hope this is misprint Pistons: KB171-020 hypers. Bore 4.030 anyway the cr. is 11.484.
Yeah, that's the cr I got too.
Misprint, yeah probably, I just used the 'narrow your results'
column in the search page on summits site and typed in 4.030 and that's what came up. I thought the p/n looked wrong when i typed it in. Anyway the machinist had the pistons before he bored the block so I'm sure it's ok, but I'll check my paper invoice when I get home on the weekend too be sure! Ya got me scared now! Thanks.