LOW BOOST - PUMP GAS

http://www.jandjspeedshop.com/images/LS1build/diamondpistons1.jpg

http://www.jandjspeedshop.com/images/LS1build/diamondpistons2.jpg

can you eat capt’n cruch outta it? if not, then :tdown:
:slight_smile:

Newman should melt it down and make his grill with it.

cost per piece

about time my pistons got here

Expensive… generally custom pistons start at $100 per hole

new compression???

approx 7.5:1

very perty J :tup:

oohhh titties

:tup:

must be slow with compression that low.

:tup:

:tup: how low is low boost?

5 or 6 psi

gotcha. nuthing higher with those bad boys???

whos pistons are those? damn son

:bsflag: I’m not buying 5-6 psi. Not @ 7.5:1…

Okay maybe 7 psi

i run 8.1 and low boost is 14 psi :rofl:

Ditto on this one… 7.5:1 @ even 15 PSI is nowhere near detonation threshhold on decent gas. Planning on running fucking 87 or something?

*fixed