John, I have ran both 340 & 360 blocks with lots of nitrous and never hurt one. I even ran a MP cast 3.58 stroke crank in 71 360 block, stock caps, aluminum rods and a good nitrous piston for a couple seasons early in my KOS days.

Last edited by Plumb Wired; 07/06/19 10:02 AM.

RIP Monte Smith

aka: OutlawFish
'98 Bickel Dodge Dakota PST