Radiator Cap

Posted by 53 Cavalier On 2024/6/15 23:04:47

My car currently has a 13lb radiator cap on it, but I think factory was 7lbs, is that correct? I get that the higher pressure cap raises the boiling point, but if over heating isn't an issue should I be running a 7lb cap on my 53 Cavalier? What does everyone else run?