They are listed in all the classic truck suppliers catalogs. If you know the style you should be able to get one at your local flaps. Different temperatures are mentioned in manuals, all the way from 150 F to 180 F. I use a 160 in my 51 and I run a no pressure 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!