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Thanks for the tip, will do. I am trying now to figure if I need to ahve the O2 sensor outlet welded in place or not prior to my assembling the unit and installing it this weekend and if I do, which tube is best for performance.
Quick question. I have a 80 C3 with the CA 305 in it. I am installing a full setof new Hooker headers and 4" side pipes. Which tube on the driver side is the best to have drilled out for the O2 sensor or do I really need to have it since it is an 80? I have the threaded peice supplied by Summit Racing which is where I got the headers and side pipes from.
I'd try to put it right in the collector after the tubes come together.
I agree with the above, actually the bracketbolts behind the rockers and putting the rockers back in place was more difficult (requires some fiddling and patience).
But uhm... pics??
So, got the headers all bolted on, the bolts for the side pipes are a pain...is there a trick? I’m getting ready to weld them in...
Well, after 10 years don't hold your breath for an answer from whom you're quoting......starting a new thread with your question will get more answers....people are willing to help.
Last edited by C3 Stroker; Jun 20, 2018 at 05:44 PM.