[tybic]

I have heard that replacing the factory vacumm petcock and putting in a inline would be an improvement.
Could someone give me a link to the proper manual petcock or what I need to look for as far as thread. I have a ASM carbide 150.

Currently the cart starts but lacks much power.
It will take off but I thought that if you floored it the wheels would spin and throw dirt.

I am taking this to have my cousin work on it, what mods are the best bang for the buck and what should be tried first?