i have 73 camaro and i have a deal on 75-81 hooker long tube headers . most off company liste 1970-81 the same but what hare the frame difference so hookers have different fitment for 70-74 and 75-81 headers . the 73 motor mount hare the big one the same as 81 or most 73 up gm . can i make those 75-81 stanless long tube header fit my 73 ?
I use all holley ls swap stuff and never had an issue. It would be best for you to call holley and ask whats the difference and see if you can modifiy from there.
well ok tanks i will make offer to the seller about those stainless header . over here they hare 1575 plus taxe . he sell them for 800 cash they hare new in the box . https://www.holley.com/products/exh...rebird_1970-81/with_ls_engine/parts/2296-1HKR
I bought the Speed Engineering ls swap headers for my 74 LQ4 Camaro. Worked great with the Hooker engine mounts. Fantastic deal at $299 ! https://www.speed-engineering.com/l...y-f-body-swap-conversion-ls1-ls2-ls3-ls6.html
I thought there was a difference in how low the collector hung below the car. I was pretty sure the earlier version hung a little lower do to a variation in the floor board or something. If I remember right, a member on here complained his seemed to low and he then tried the latter version on his pre 74 model, said there was no fitment issue and didn't hang as low.
