You should be able to buy a 7lb cap at Canadian Tire. They have a valve on top that you flip up to release the pressure. If you leave the valve open it becomes a 0 lb cap.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!