Twin radiators, old school stuff, not all aluminum. Fairly heavy so maybe brass and other metals. Just had 'em boiled in and out and they hold pressure. I asked the radiator shop not to paint them because I wanted to visually inspect them.
I have read that it actually assists cooling to paint them black, with a high temp paint - radiates as a black body, I assume.
What do you guys do? What paint? Is Rustoleum outdoor grill paint okay? High temp engine paint? Would you spray right through the fins or just at an angle to only coat the outside and not risk paint thickness issues?
DK
I have read that it actually assists cooling to paint them black, with a high temp paint - radiates as a black body, I assume.
What do you guys do? What paint? Is Rustoleum outdoor grill paint okay? High temp engine paint? Would you spray right through the fins or just at an angle to only coat the outside and not risk paint thickness issues?
DK
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