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With the BBC you need to coat the headers to keep the engine compartment from becoming an oven. Therefore any advantages in terms of corrosion resistance of SS is negated. Thus SS are sort of a waste of money. However I really like the look of them, but I would coat any headers anyway.... what's the point of spending ~ $800 or more on a set?
my understanding is that SS retains heat more than regular carbon steel, "so they say". how much more, and compared to coated, I don't know. and whether it's worth the extra tariff, beats me. I wrap my SS headers (other vehicles) with thermo-tec wrap just to prevent the heat from melting all the factory wiring, rubber, etc nearby due to long term high-heat exposure, just to be safe. and of course, that voids the warranty on the SS headers, oh well. The steering joints & wiring seem to be the first heat overdose victims.
actually, in retrospect, I wrap all my headers with wrap to minimize engine compartment heat and to improve longevity for nearby components. Difference being that with the normal steel headers, they flake & pit more than SS headers, vulnerable to burn-through, although haven't gotten there yet.
I priced SS works headers and they were $875 for a shorty style header. You then let them know which extension to put on. One for side pipes and one for under the car. So much for any tuned length. For that money I don't want a shorty header.
I will stick to wrapped normal steel headers and replace them more often.
I do believe in wrapping.
So much for any tuned length. For that money I don't want a shorty header.
I do believe in wrapping.
Yeh, I received a picture from them via email. I was expecting a full, equal length tuned header and probably would have paid a little more for that. I'm not going to spring for them.
Those ceramic-coated examples seem pricey compared to the non-coated. I wonder if they're just aluminized.
Jughead, I wouldn't mind the brown color, and I like the idea of their durability. If they were polished they'd be gold.
Are you folks wrapping your headers primarly to keep the heat out of the engine compartment?
Yes. With wrapped headers after a hard run down the expressway you can pop the hood and there is no rush of heat. The headers are actually cool enough if you brush against them you don't get burned. They are hot but not scorching hot. I do it for my steering box like others, the starter motor and the wiring.
This wrapping is more then 10 years old but I did split a tube this summer. I welded it up, the rest of the tubes looked fine so I will rewrap and give it another try.
I have never checked out coated headers and will have to pay more attention to them for future if wrapping causes problems
Last edited by norvalwilhelm; Jan 14, 2006 at 08:44 AM.
Yes. With wrapped headers after a hard run down the expressway you can pop the hood and there is no rush of heat. The headers are actually cool enough if you brush against them you don't get burned. They are hot but not scorching hot. I do it for my steering box like others, the starter motor and the wiring.
This wrapping is more then 10 years old but I did split a tube this summer. I welded it up, the rest of the tubes looked fine so I will rewrap and give it another try.
I have never checked out coated headers and will have to pay more attention to them for future if wrapping causes problems
I'm skeptical on those coatings and right off the bat I'd be willing to bet that the coatings do little to control the amount of heat that we would need and want.
The header wraps look like they'd get soggy in the rain, might not be a good choice for a driver. I might be sticking to my good old cast iron manifolds, no tuning but they look like they flow well.