Stock 7 Bolt Power Rating.

Originally posted by niterydr@Jul 27 2004, 06:18 PM
your motor is still gonna pop fool! :razz2:

I agree......

Todd Hayashi........one of the 2G DSM front runners back in the day built 3(ea)7-bolt engines in a row each with a "NEW Crank-Walk Fix" and NONE of them made it past the 100mile mark without crank walk.

It will pop!

Its not a question of if....just when.

The only thing you can do is have a preped 6-bolt ready to go in.

With my old set-up I put down 367fwhp on 26psi w/race gas....12.42@116mph............and a week later the crank walked with 113000miles on it.

My old set-up conisted of a stock 7-bolt bottom and top, S20G, 720s, FMIC, SAFC, ACT 2600/6-puck, and Supra Pump.

7-Bolts' can handle the power just the same as a 6-Bolt..........they just don't last that long.

There is no SAFE horsepower level for a 7-Bolt crank.........it will walk @ stock and it will walk @ 450whp.

HP is not a factor in Crankwalk.

(My beliefs only)-Matt