I have had a 68 camaro thats been stock for about 10 years. I finally decided to put a LS in. I got a LQ4 from a salvage yard, rebuilding it top to bottom bore 4.030 4Ē stroke 6.125 rods, fast LSXR intake, 102mm TB. The problem Ive run into is the flowmaster scavenger headers 814115 (https://www.summitracing.com/parts/flo-814115
) from an article I read that I cannot even find anymore, were about as good as it gets NA, are discontinued. I canít find them anywhere. Ive literally charged around $650 on my card then had it refunded around 20 times. I've shopped around a little bit and most everything I've found worth a crap seems to be double that. Does anyone have any suggestions? I do know I want to stick with 1 3/4"-1 5/8" stainless and not coated mild steel because I might not change anything else for another 10 years. Or if anybody knows where I could find a set that would work to.