Smog tubes for headers?
Webslinger60
03-01-2004, 06:14 PM
(Ive got a similar post going elsewhere)
Anybody ever weld Smog Air tubes to a set of headers.
I have an 80’s carbureted vehicle that has stock manifolds with the air injection fittings.I’ve tried to run with the smog pump disconnected, but it WILL NOT pass my state emissions check without it.
I’d like to increase the exhaust performance with a set of headers but nobody makes headers with the smog fittings for my application. I know the mini-manifold-tube things are available separately. Has anyone ever attached these to a set of headers that didn’t have it? How would you do it? Drill, tap, & mount fittings in each runner & thread the tubes on? Or drill holes & weld the smog-tube-thing directly into the runners? And if you did it, did the welds last for awhile, or did they break?
Anybody ever weld Smog Air tubes to a set of headers.
I have an 80’s carbureted vehicle that has stock manifolds with the air injection fittings.I’ve tried to run with the smog pump disconnected, but it WILL NOT pass my state emissions check without it.
I’d like to increase the exhaust performance with a set of headers but nobody makes headers with the smog fittings for my application. I know the mini-manifold-tube things are available separately. Has anyone ever attached these to a set of headers that didn’t have it? How would you do it? Drill, tap, & mount fittings in each runner & thread the tubes on? Or drill holes & weld the smog-tube-thing directly into the runners? And if you did it, did the welds last for awhile, or did they break?
Genopsyde
03-01-2004, 06:35 PM
edelbrock makes headers with the air injection shit on em already. www.edelbrock.com
89IROC&RS
03-01-2004, 11:16 PM
yeah thats what i bought for my car. 50 state leagle, all emmissions equipment pre built in.
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