need an opti for a 93 z28 camaro for about $50-$150 bucks. will send money asap.

 

i have one that come off a 95 z28 that worked fine 50.00 shipped

 

is it the same as a 93 94 or no. if not dose it hab=ve all the stuff to make mine a vented opti

 

still ned a opti guys...

 

Do you need a vented Opti, or non-vented opti?
Vented has to vac ports, and a large non splined shaft driven by the cam.
Non vented has no ports, three small holes drilled a the bottom by the crank pulley, and a small splined shaft that driven by the cam.
I have both opti-spark dist.
New in box GM parts!

 

You need a non vented opti. I have 3 right now... 1 is aftermarket new, 1 is new from GM, and 1 has 3 miles on it (dont ask).

 

got a brand new factory one in the box

 

do u still need an non vented opti?