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do they hit the floor board?I have a set of 1 3/4 super comp headers and they hit the corner of the floor board,did anybody have a problem with this happening?
I also have another set of headers that a hooker too ,but they are 1 5/8 tubes and they fit ,its like the collecters on my old 1 5/8 headers are more inward ,closer to the oil pan.
I have the Hooker Super Comps 1 3/4" sbc, 73 Vette. They don't have any clearance issues with the floor. I just switched to a Motown block, and Dart Pro 1 230cc's. Now they touch my idler arm. I also just replaced the frame, so maybe there is a slight difference. It now has a 69 frame. It was real tight at the ilder arm before maybe an 1/8" clearance or so. Like I said now it hits.
I had to trim a small corner off the white plastic "insulator" or heat shield in front of the passenger footwell - on my '69. Don't know if later years had that piece on not. Other than that, the Super Comp fit well. Oh, I have L98 aluminum heads, don't know if that makes a difference.
Last edited by PeteZO6; Oct 20, 2008 at 06:50 PM.
Reason: add "heat shield"
was having the same issue here ,,had hit the corner but still while accelaration and shiffting into the 2nd gear it hit the floor under my feet ,, best soulation i came up with
is to cut the hearder pipe 5cm just before joining point with exhast pipe and reweld it again ,, now clearance issue now ,,,hope thats well help
was having the same issue here ,,had hit the corner but still while accelaration and shiffting into the 2nd gear it hit the floor under my feet ,, best soulation i came up with
is to cut the hearder pipe 5cm just before joining point with exhast pipe and reweld it again ,, now clearance issue now ,,,hope thats well help
Yes it helps,i did think of that while i was under the car,but instead of cutting like new headers that cost some coin,im going to buy some sanderson shorty headers and sell the super comps.
I have raised exhaust port AFR's and Hooker SC's and they don't hit but are very close
Motor head what about the heat on your floor pans,its got to be hot.mine use to be so hot you would be very uncomfortable touching your foot to the floor.
My carpet melted and then caught the pad on fire in back to back long pulls... Now I also have a starter heat shield around the pipe after cutting the floor.