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Discussion Starter · #1 ·
I want to coat my headers and have some questions.

1) is the 1300°F stuff good enough or should I step up to the higher rated coating. I have heard of headers only lasting 3 yrs on bracket cars and am thinking that thermal fatique is taking place seeing how most gas EGT's are around 1200-1260°F.

2) Is there one better coating than another. So far I have looked at HPC and JET-HOT

Use is on a 14:1 572 bracket car that usually sees 200-250 passes/season.

BTW this is Ken 67 Wagon
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