Originally posted by sigma:
Quote:

Also I have heard the diff in the GTO which is probaly the same in the Holden were barely rated to handle the 400hp. So maybe underated it this time.



Um, the GTO differential is anything but weak. Everything around it -- driveshaft, stubs, axles -- is weak, but the differential is very strong. There's guys running 10s (just a tad bit more than 400hp) on the stock diff. It's generally considered a couple notches below that of the Ford 8.8 which can handle damn near 1000hp, but it can handle hundreds more HP than stock.



I've heard also that the diff. is pretty stout, the clutch is another matter though. Anyway, anyone have the 1/4 mile, 0-60, etc for the Holden?

...and I wish Pontiac would just kill the new front end, the Holden's looks hot.

"Eagles may soar high, but weasels don't get sucked into jet engines."