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Posted: Fri Mar 26, 2004 1:00 pm Post subject: are ceramic coated worth the wait
im looking at some headers that are ceramic coated long tubes..But im sort of in a rush to get them. They are used so they have their usual wear on them..one side you can see is sort of bottomed out but not anything major. I was just wondering is it worth the wait or should i just go ahead and get the street headers by flowtech that are uncoated.
Necoa #: 2314
Location: 20(HI)
Joined: Jan 29, 2004
Posts: 3653
Year: 1979
Model: El Camino
Posted: Fri Mar 26, 2004 2:33 pm Post subject:
I think that ceramic coated headers are worth it for several reasons. First of all they look good and they will outlast non coated headers by at least 5 times. They also offer a performance increase over uncoated headers. Coated headers retain the exhaust heat which increases the exhaust flow thru the header and also keeps the engine compartment cooler which is good for performance. If the header was properly coated inside the tubes this makes the walls smoother which also enhances exhaust gas flow. Albeit the performance gains are relatively small but they are real. _________________ 1979 El Camino\r\n1955 Chevrolet Del Ray\r\n1962 Corvette\r\n1966 Corvette Coupe
i wouldnt go so far as to say they look nice they have a chalkie white look to them..they are used..they dont look spectacular in any way..but then again im a function over form kinda guy
Necoa #: 2314
Location: 20(HI)
Joined: Jan 29, 2004
Posts: 3653
Year: 1979
Model: El Camino
Posted: Fri Mar 26, 2004 3:38 pm Post subject:
Yes these full lenght headers almost always have ground clearance problems and that's why I prefer mid lenght headers for street driven cars. With all of the bidding it's not likely that you could get these headers for much less than $150.00 (including shipping) which I would consider a marginal bargain considering their condition. _________________ 1979 El Camino\r\n1955 Chevrolet Del Ray\r\n1962 Corvette\r\n1966 Corvette Coupe
Necoa #: 572
Location: 10(IL,MN,WI)
Joined: Jan 28, 2003
Posts: 3617
Year: 1984
Model: El Camino
Posted: Sat Mar 27, 2004 6:38 am Post subject:
crash landing wrote:
but then again im a function over form kinda guy
Can't really tell how bad they've been flattened, but if they have been flattened bad enough then your not going to get the performance gain you would if they weren't damaged. The wall thickness of the scraped pipes has got to be pretty thin. These are equal length tuned headers (key word being equal) The price isn't bad now...but Marpii is right if they go much higher I wouldn't bother with them. IMO...I'd pass on bidding and buy a set of new ones especially if looking for "function over form" _________________ "The day we lose our will to fight is the day we lose our freedom" http://www.youtube.com/watch?v=TG4fe9GlWS8
Well i have a set of Hooker headers ceramic coated inside and out done by SCS coatings here in Houston. No Chalky white coating they are bright almost chrome looking finish very little discoloration after a few months on the car.
Guess it depends on who did it and what kind of ceramic coating it is? _________________ 71-Elky
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