30 over KiethBlack 455 pistons

These are hung on stock rods with what appears to be ARP bolts. Low run time approximately 40 passes. Have a step deck and valve reliefs $330 shipped in the 48

Summithttps://www.summitracing.com/parts/uem-kb357-060?seid=srese1&cm_mmc=pla-google-_-shopping-_-srese1-_-keith-black-kb-pistons&gclid=EAIaIQobChMIpa7NrYOV2wIVki-BCh3t7AckEAQYAiABEgKRevD_BwE

 

$200 plus ship

 

In line. Are these .060 over or .030 over? The link you gave was for .060 over.

 

They are .060 over 4.372 bore

 

Any issues with them? Any particular reason you're no longer running them?

 

I never ran them, picked them up in a parts lot, individual that was running them just basically upgraded his engine to a 470 steel rod forged piston setup

 

Bump