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Join Date: Nov 2007
Location: Oklahoma
Posts: 86,196
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Originally Posted by Laneco View Post
Glen,

I've used HEDMAN headers on a couple of vehicles now. I used the shorties on an 87 G-body. I'm guessing you have a similar year Elky as you have a 305. Good fit and quality. I buy only the coated headers. The coating is thinner than the coating we have had applied locally but it does seem to do the job. Our local company who does this puts down a great deep layer. They've done ram horn manifolds for me as well. Definately worth considering if you have a good local coating shop.

The HEDMAN headers are available with a ball/socket at the collector end. I really like this for a street car as it seems to eliminate leaks. The other option (in my opinion) is straight flange with a bit of flex to join the headers to the under body exhaust system. Your car has a fair amount of chassis flex so a little fore thought in this area will save you some aggravation down the road.

For a DD, look into ram horn manifolds. Make sure they'll clear your steering, etc., but for a DD, they beat headers hands down. Especially ceramic coated.
angela
Thanks! I will look into ram horns. The one thing I dreaded was the noise of headers.
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Glen
49 Year member of the Porsche Club of America
1985 911 Carrera; 2017 Macan
1986 El Camino with Fuel Injected 350 Crate Engine
My Motto: I will never be too old to have a happy childhood!
Old 11-03-2011, 11:33 AM
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