500-550 is a save number on stock internal and the only thing u worry about is to get the headgasket done and everyone knows that

I think im going to rebuild my 7mgt and forge my internals the rods bearings and pistons i think i was told the crankshaft should be able to handle the 400 hower i want but i might go safe and get a forged crank and then turbo my na 7mgt o ya and get the compression lowered or highered i forget which one it is

And Nate before you pfffft a 650horsepower car like its weak lets see your dyno sheet and lets get a vid of the car on the dyno cause i saw your burnout picture and i have to say for a 600hp car that looked pretty weak =)

You must be talking about this: http://www.horsepowerfreaks.com/vide...MK3exhaust.wmv

FYI, that was with the stock turbo. Roughly 270whp. Can your NA even spin both rear tires at the same time??

Nate's car I know personally and have worked on it with him and same goes for him working on my car. I say give it 2 months and we will show some track time since we will both be there this year. :)

Dyno sheet as you already saw is proof. but comparing a burnout and trying to insinuate it doesn't look like 667 RWHP is .. well, weak as Nate would say ;)

Duane

But 15 seconds in the quarter mile says different, lol. But broken dyno straps kinda cancel it out. :)

And supraman121, you dont need a new crank, just make sure to get it balanced.