I can light up the the 38' regular TSL's on my buggy on pavement with no problem, and i run a carbed 250 inline six, 700r4, NP208, into 3:73 geared rearend which is Lincoln locked
However it definitly can't smolder them and my rig only weigh's 2800lb with the tube chassis and like the other guy's said Swamper's cost WAY too much to being doing that to very often /forums/images/graemlins/eek.gif
My fullzize 74' K20 i THINK would spin them, but with a lincoln locked rear turning 37" Goodyear M/T's and a driveshaft with only half ton 1310/369 u-joint's at the T-case
I am afraid that the only result i'll have when i drop the clutch is that i'll have to walk across the road and pick my driveshaft up /forums/images/graemlins/doah.gif