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my mechanic told me that my headers are leaking. took a look at my headers and they are pretty rusty. does he have to take them out to re-gasket them and if so would painting them with some hi temp paint be worth it or should i just bite the bullet and get new ones? $$$ he told me it would be about $250 to re-gasket. also how do i know what headers to buy with all the different ports? i nkow my motor is the correct casting # just not sure about the heads??? chime in with your thoughts tia
dont bother painting. I glass beaded primed and painted with VHT header paint. supposed to be the best. started rusting 3 months later so now they are going to JET HOT to get coated.
VHT works well when baked as directed. 650* for 1 hr within 8 hours of painting. Ive used it on my truck and after 6 months it still looks the same.
well mine was probablay not 650 but at least 500 on my bigblock. thats where my ir temp gun stops reading. and I did it 4 hours after painting. all I know was it was a lot of work and only lasted a few months for me
Not to hijack the thread but how much does the jet hot cost?
I was quoted $300 for my big block headers, I had some factory manifolds done for $200. they coat them inside and out guarante the coating for 3 years and rust thru for life. this is the best option for me because I had to dent mine to clear the frame and stering box.