Quest for 7's in the 1/8

It's hard on the drivetrain no matter what truck is used.
Watched a buddies F350 transmission and driveshaft explode onetime.
My 73 W200 did well, but it was a chain and cable breaker.
The secret to pulling a whole large tree is to get it moving with a good jerk.
For the Full sized bowtie, I let him go at it, while holding the brake. Then eased the clutch in 1st, and was creeping away. He floored his ****, spun em, and I rolled right on out! Dragging his ***! Lol moral is, he was talking ****, and got locked!