Originally posted by fastcougar:
Every filler I could find only had an operating temp rating of 350 degrees sustained use ... that was the MAX ... most only sustained to 300 degrees. QuickSteel was the only one I could find rated higher. It's rated to 500 degrees sustained. That's not the only plus ... it's also the cheapest of all "fillers" that I have priced at less than $4/tube. Each tube will do 3-4 injector ports.
Yeah, but you have to understand that the intake air charge cools the intake as it comes into the engine. Unless you are way overheated it will never see 300 degrees continuous!
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
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