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aaron7's avatar
aaron7
Explorer
Oct 15, 2015

What pressure or temp radiator cap for a 440 powered rig?

Someone replaced our cap at some point with the red lever style and that broke off. Would like to replace the cap with the proper original one. Wondering what pressure/temp one would've been st...
aaron7's avatar
aaron7
Explorer
Oct 15, 2015
That's what I figured. Auto parts stores all wanted to give me 14's!

I know higher pressure would mean better cooling but these old heater cores and radiators don't like it!

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