Re: Headers to 2.5" Ramhorns
Quote:
Originally Posted by Cap'n Hook
Does anyone know if the Dorman 674-504 lefts will fit Vortec heads? I've got a nice big hole started on the #2 cylinder and I'm tired of the leaking flanges!
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Yep, got them on mine! If it has the molded in boss, you can cut it off with an angle grinder and a cutoff wheel.
Thing is, if you run the heat sheilds, you might have a problem with mounting them up. The Vortec heads are about 1/2" taller
Main question is...do you run gaskets or not...big debate floating around the boards. I don't, I am just using copper shield. Also, I think the factory locking plates will work best to mount your manifolds, no more loose bolts that create leaks
Don't forget you need a new intake, although they make a dual pattern bolt, for the early intakes, the runners are about 3/8" short for the earlier intakes
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Dont try this stuff in my build thread, unless you have 55 years of mechanical OTJ training
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AS usual, off topic
They say your mind goes second, can't remember the first
Jim
Last edited by jaros44sr; 06-01-2011 at 02:14 PM.
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