Ok, well I have a 1995 z28, and about 2yrs ago I got some work don’t on it. I got zz9 cam, cold air, heads ported and polished, thermostat, computer programmed. Well since then my car hasn’t ran right for a long period of time. I have had to change my distributor, like 3 times, and they work for about 2 months, then my car starts to miss fire, and bogs down, then it will just start up then shut right off. Sometimes when I would be driving and I would get on it, it would just stop; die on me right when I got on it. Does anyone no what could be wrong with my car. I would so much appreciate it, I have looked around and I just can’t seem to find someone that can help me. Thank you for your time....

 

You mentioned you have gone through 3 optis in a short time frame and you recently cammed the car. The first thing that comes to mind is do you have the correct opti drive pin length on the camshaft?

 

Thanks for the reply, would you no how to check the length?

 

ZZ9 Can. Is that Lt-1 compatable?

 

you can measure the dowel pin length compaire it to stock.

 

Ya.