KB Performance Pistons ?

Plymouth 65 · Jul 4, 2019

I'm considering using Keith Black Performance pistons in a mild street build 440, 10:1 CR. What's your experience and opinions of there pistons? What about the high upper compression ring? Thx, 65'

kgip2k · Jul 4, 2019

I have had a lot of luck using KB in SBC circle track motors. Follow the instructions for the top ring, and never had a problem. They run the top ring high on the piston, so gap has to be opened up to compensate.

jockeyshift · Jul 5, 2019

Good product if done wright

rumblefish360 · Jul 5, 2019

Used in 2-360’s and 1-340.
Excellent piston for the intended purpose. Street/strip high performance usage.

I run them N/A.

Timing is everything!
Ring gap is critical.

KB Performance Pistons ?

Plymouth 65

I'll be in the shop

kgip2k

Well-Known Member

jockeyshift

FABO Gold Member

rumblefish360

I have escaped the EVIL Empire State!