To forge or not to forge on big HP builds, that is the question. Some have had great success over 650rwhp without forging the internals and some have not.
You will reach a point where just a few more HP gets exponentially more expensive.
I decided to forge and stroke, but I wanted a build that was as bullet proof as possible. Seem to me, from a money stand point, it was cheaper to forge than to replace the whole engine down the road if I blew it up.
666 EVIL RWHP BUILT AND TUNED BY SHIFTED PERCEPTIONS INC.(SPi)
416 Forged Stroker, E-Force Supercharger, Blower Cam, Rotofab CAI, Stainless Works 2" LT Headers and 3" Exhaust, LPE ZR1 Twin Disc Clutch, DSS 1400 HP Axles, Pfadt Performance Kit Stage 3.