Camaro headers on Corvette heads?
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Joined: Jun 2007
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From: Long Island, NY
Car: '90 Camaro RS
Engine: L03 TBI
Transmission: TH700R4
Axle/Gears: 3.42 open diff
Camaro headers on Corvette heads?
Is it possible? Can I bolt on L98 Camaro headers on L98 Corvette heads? What heads and headers should I use on my '90 Camaro with a Corvette block?
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From: Ahead of you...
Car: 1984 LG4 Camaro
Engine: 350 Roller Motor
Transmission: Level 10 700R4
Axle/Gears: Strange 12 bolt 3.42
Re: Camaro headers on Corvette heads?
Ports are in the same location - they will fit.
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From: Crestview, Florida
Car: 86 IROC-Z, 98 Z28
Engine: 370 LSx, LS1
Transmission: T56's
Axle/Gears: 3.73, 3.42
Thread Starter
Junior Member
Joined: Jun 2007
Posts: 21
Likes: 0
From: Long Island, NY
Car: '90 Camaro RS
Engine: L03 TBI
Transmission: TH700R4
Axle/Gears: 3.42 open diff
Re: Camaro headers on Corvette heads?
Rich92RS, I see you have the aluminum Corvette heads on your IROC. Which headers do you use, if you dont have the stock exhaust manifolds? Are your heads exhaust ports D-shaped?
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iTrader: (16)
Joined: Oct 2005
Posts: 651
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From: Crestview, Florida
Car: 86 IROC-Z, 98 Z28
Engine: 370 LSx, LS1
Transmission: T56's
Axle/Gears: 3.73, 3.42
Re: Camaro headers on Corvette heads?
I've got the D shaped ports, but I'm still using the stock exhaust manifolds. 
Joined: Jul 1999
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: Camaro headers on Corvette heads?
1 5/8" headers are iffy, you'll want a thick header gasket to cover the port. But 1 3/4" headers are good to go and are what I used. You can use SLP's or Dyno Don's.
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