Got my TT headers from Nelson Racing Engines. They are 321 stainless and the flanges and mounts are a half inch thick. They are silcon bronze welded and TIG'd on the outside AND inside. They have 25 degree merge collectors and 1 3/4 primary tubes and are dead sexy.
Are there any dimensionsal differences with these vs. if you were not running a tall deck?
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1969 Camaro/ Tom Nelson TT 434 / Wayne Due C5 / DSE QLink / and a bunch of other stuff...
Are you tuning yourself?? You should easily make close to 1200 hp on 93 octane. That motor will handle a good 18 psi or so on pump gas. The power might not come on untill the higher rpm though due to the huge .96 AR housings.
If you ever have any tuning questions, I would love to help offer advice to turn that thing into a serious dyno queen!!
Those headers look sweet!!
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Twin Turbo LS1 '71 Chevelle
1000 hp 93 octane street car
6 speed
Oh man those look nice. Those looks like they would allow an AC compressor without any problems. I live down in South GA so I will need tomake sure I have AC if I want to enjoy my car. LOL