Hedman y-pipe?
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Joined: Jul 2010
Posts: 258
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From: Niagara falls,ontario
Car: 84 firebird
Engine: 355
Transmission: 700r4 stage 2 shift kit 2500 stall
Axle/Gears: 3.42 posi
Hedman y-pipe?
Has anyone installed the hedman y-pipe 17478 if so can i get pictures? im looking at putting it on and it isn't making sense lol its like the back part of the why pipe that goes to the cat comes out the drivers side of the floor
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Joined: Apr 2008
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From: Wittman,Az
Car: 86 IROC-Z, '71 RS
Engine: 305 TPI/ 350
Transmission: 700R4/TH350
Re: Hedman y-pipe?
I just installed one a week ago, though I didnt take pics... Sounds like you are holding it backwards, though. The seperate 90 degree bend goes on the drivers side and points toward the passenger side. From there, the y-pipe slips over it and routs behind the k-member, between it and the oil pan, where it connects to the passenger side then on to the cat. I would strongly recommend welding these connections, rather than using the supplied clamps. Use the clamps to get it into the proper position, then weld it once everything is connected. Hope this helps!
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From: ms. gulf coast
Car: 91 R/S , 89 dodge p/u
Engine: L31 GM crate re-cammed , 318
Transmission: T-5 , 4 speed auto
Axle/Gears: 3.42 , ?
Re: Hedman y-pipe?
it's been a year since i put mine on . sorry no pics. , but i also recommend clamps to fit then remove and weld . good luck . 
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