Corsa running a std c20xe from a cav GSi2000
Just had oil changed then taken on track 1 day later....
During a series of tight corners the following happened....
(just after mid clip) big cloud of smoke from exhaust
took the car gently off track and had a wee look, didnt seem to be running rough or suffering any performance decrease on a wee test drive, so took it out again..
Didnt attack the corners bar the final tight one, pop, it did it again!
the car was ok driving home tho and has behaved ever since
Do you think its a case of overfilled oil??? and if so.... run me through the damage it did??