i have a 95 Z28 and need some advice. my car is completely stock and i am now ready to make some moves. part of the reason is that i was told that i need an opti spark replacement as well as a water pump. what would be the best parts to use, and while this work is being performed would it be a smart move to do anything else while having the access because of the needed work? other than just this are there any other suggestions for begining upgrades, such as exhaust, air intake, etc?

 

Depends on, how much money you have to spend? How much HP do you want?

I would go to Sam taylor for you new Opti. I would also replace the water pumpwhile you had it off. Depending on the miles you have on the engine. I might replace the opti drive seal.

 

Cold air and a catback to start...then headers