MECHANICS HELP/various problems
O2's are the LEAST of your problem if you are running a flat tappet cam, dude.
You need to know what is was and why it broke, and what else it might have screwed up. These topics you are posting in different threads all seem to be related.
Jim
PS If you want the Summit P/N for the cc305 or 306, go to the Comp Cams website and look in their catalog for the cc305 (under the LT1 section) and look at the part number. Then use that part number with the prefix "cca-" on the summit site and you will find it if they sell it: Example: "cca-12-799-8".
The Best V8 Stories One Small Block at Time
MAF
IAT
o2 sensors
plugs
wires
EGR
Injectors
Fuel Pressure
Vaccuum Pressure and all seals and lines
TPS
clogged cat
Im beggining to think i may have bought a faulty opti because as it got worse the breaking point came to make it undriveable when i hit 3000 rpm one day and it crapped out almost died! so im thinking it something that spins, i never even took cam cover off so it cant be that, i cant imagine the crank going bad liek that, just the fact that it idle surges made me think something other than opti, but now that its so much worse when its in 3000 rpms or above making me think opti, am i correct in my thinking? also it doesnt seem to be going into closed loop

