You won't need luck, but you might want to jot down everything so you don't forget. As far as the cap goes, the reason you want a release valve is because you will be generating more pressure (thus a 17 pound cap), and the valve makes it easier and safer to relieve the pressure when necessary. If they try and talk you into something else, ignore them.
have fun!
Take care
~Chris
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Retired Moderator
MustangNet
My site:
JimPorterRacing
RACECAR spelled backwards is RACECAR
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[This message has been edited by PKRWUD (edited 08-09-2001).]