hi people any chance you could help me out, i have a 2.1 zvh on cossi managment and i stripped the car down to restore the shell,my problem is befor it got stripped it had a slight tap from the bottom end im no expert on the engine at all as i am new to the scene but is there any sugestions on what it could be cheers duanne

 

It could be anything, you wont know until you strip the engine down and look at and measure everything.

 

what is the worst if it has gone the engine did no smoke or anythin like that and it still pulled like a good one