Any thoughts on a 0-7 psi cap that fits a koyorad and does not look like cheap crap? I found some Stant ones that might fit. but does not fit the quality of my build. I found some caps of physical quality but they are 14.5psi or greater. Not going for SEMA level but I can't have a stamped radiator cap. would not look right.

 

Remove the bottom seal, that'll allow the pressure to be nearly zero. That's what I do running Evans.

 

Guess that makes sense. The only thing I found was some ugly stant model that gets sketchy reviews

thank you