Anyone have long tube headers and a spohn torque arm?
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Supreme Member

Joined: Oct 1999
Posts: 1,112
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From: W. Kentucky
Car: 83 Z-28
Engine: 406
Transmission: TH350
Axle/Gears: 3.70
Anyone have long tube headers and a spohn torque arm?
I need to know how you ran your custom y-pipe. I can't get my torque arm at all right now because of the crossmember. Also, do any of you with the spohn TA have true duals that exit in front of the rear?
I've got hooker lt's. The key is getting rid of the y-pipe and running duals. The headers will come down right beside the transmission pan on either side. Run each pipe under the torque arm crossmember and use turn downs to dump the exhaust right before the rear axle. I'm running a dual 3-inch x-pipe setup so you know there has to be clearance. Not much, but enough.
94, do a search for x pipe picture and then scroll down to 3" x pipe, this is Momar's setup. This was my inspiration. The only difference is my setup is a tad bit lower than his, for clearance purposes. But I have never had a problem with ground clearance.
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