[z28 justin]

Thanks guys, I pulled the whole 1 plug I could get to somewhat easily (damn edelbrock headers) and it looked fine. Last night when I tried it, it definately smelled gassy after a couple tries, but I got it on my 4th. I had my dad try to start it and I looked and listened and a puff of smoke came out of the throttle body. My dad said it seemed like it was somewhat flooded. After about 4 attempts it started and ran fine. Then I turned it off and tried again 2 more times and both times it started right up. It also seems to detonate when I stop spinning the starter if I don't turn the ignition all the way back. If you guys still think it's the Opti, I'll look into it more, but I can't get over that it seems somewhat flooded immediately on startup which would maybe mean bad injectors.