porksoda
01-02-2006, 06:23 AM
Ok I bought a cam from a 96 Trans Am for my 94. I need to know if I need to grind off the dowels a little from that cam since I don't have the vented opti setup. Or is that even necessary? Should I just do the whole conversion to the vented style?
teke184
01-02-2006, 09:29 AM
the cam dowels should be the same.
the vented is a worthwhile conversion i think
Kataklysm
01-02-2006, 11:08 AM
Vented optis have a lower failure rate since the moisture doesn't get trapped inside. The conversion would be worth it, unless you want to go all out and convert to the coil pack set up.
Compstall
01-04-2006, 02:39 PM
I went the opposite way and sealed my opti up completely, no problems.
94Z28/SSw
01-04-2006, 02:50 PM
Likewise, I sealed up mine as well.