LS2 springs
I have a box of 16 Brand New LS2 springs just waiting to be installed. They are “red” marked”. These springs are the replacement for the Older “yellow” marked LS6 springs.
GM Part #12586484---
$55 Bucks shipped
GM Part #12586484---
$55 Bucks shipped
Originally Posted by DarkFormula
How high can these handle revving before valve float? 7k?
I would be guessing in the upper 6K range..6700/6800RPM..
These are the Upgrade to the Yellow LS6 springs. I believe the stripe i see is more "orange then red". Their still in the packages..

