The chevelle headers will end up 6" or so higher than those so all you will have to do is get some 45 degree bends and make em fit. I ran all my exhaust above the bottom of the frame and through the rear crossmember so you can,t see anything when you look under the truck. If you can,t make your own exhaust you will have to have a shop do it. you will also have very little room for the stock location oil filter. Im using a remote so it was no big deal..
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62 Willys 4wd Pickup : 72 C-10 swb 504 stroker
09 Taco 3" lift 33" tires: 90 K-5 blazer (plow truck):
RIP Ross Little brother