Originally Posted by Redkop
Agree with Dave and Alvyn.... I have about 370bhp on my Esc Cos and have had 2 rebuilds. The last one was after totally destroying the box.
Seems to be a bit of a lottery, Si B has similar power, trackdays his car at every opportunity and absolutely hammers up and down the box reguarly on the road, and hasnt had a failure at all yet.
