smokin93ty0054
New member
yeah this guy had his 383 chevy on the dyno when my dad happened to be at the shop a couple months ago. 950hp @ 7000 RPM. Oh yeah it was turbocharged, intercooled and running 23lbs of boost. This guy HAD it in a 280Z car. My dad went by the shop to pick up some things for my bro and saw the guy there. He blew it up. Seems that we are not the only people having problems with detonation. He said he would blow something, fix it, then break something else. He messed up the crank and a few other things last time out. I bring this up because it ran fine on the dyno then problems on the street. I have had same problems with my other Sy and Tys not running the same all the time. Anyone else having trouble keeping their trucks consistent. 8)