" From: farna@xxxxxxx " " I didn't think about the A500. How is it strength-wise though? Stronger " than a stock AW4? it oughta be about equal to a tf999, i think. iirc they share major internals. " I'd run an AW4 behind a stock low compression 360 as " long as it was pretty much stock, maybe a mild cam and 600 4V. Don't " know about putting it in a GW and towing a heavy load though. I'd " definitely think the AW4 would be up to the task of just motoring a GW " around though. I've had no problems with mine behind a 245 hp/300+ " lb/ft 4.6L, even towing about a 3,000 pound load (trailer and load " total 3,000). toyota puts an 'aw4' [a343 - somewhat beefier i think] behind their 4.6L v8 in the tundra... ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought