looking to buy new headers
Thread Starter
Joined: Jun 2005
Posts: 1,245
Likes: 8
From: Fairfield, CA
Car: 91camaro rs,2014 silverado 5.3L
Engine: 5.7Lcarb,5.3L
Transmission: 700-r4, 6L80
Axle/Gears: strange 3.73's
looking to buy new headers
i am looking to buy new headers any ideas? couple questions... i have trickflow heads right now and they are d-port exhaust. should i get headers that are for a lt-1?
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: looking to buy new headers
No, LT1 4th gen headers will not fit in our cars. You should get Dyno Don's headers. Do a search on this board and PM him for details. You can also see the "Whats the best exhaust? What's the best headers?" sticky at the top of this forum.
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: looking to buy new headers
i'm not sure but i THINK hedman makes 1 5/8 inch dport longtubes for these cars
but if you need emissions stuff, dyno dons headers are pretty good stuff. 1 3/4 inch tubes will make sure your gettin decent coverage over the D port exhaust ports on the heads
but if you need emissions stuff, dyno dons headers are pretty good stuff. 1 3/4 inch tubes will make sure your gettin decent coverage over the D port exhaust ports on the heads
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