Thread: 1966 GMC 910 V8 radiator cap
View Single Post
  #2  
Old October 15th, 2020, 09:40 AM
George Bongert George Bongert is offline
Senior Member
  
Join Date: Jan 2013
Location: Oshkosh Wisconsin
Truck: Former owner Repowered by GMC 305 V-6, 1963 Chevy 30 Series SM420 Long Bed (9') Step/Fenderside
Posts: 216
Thanks: 0
Thanked 4 Times in 3 Posts
Rep Power: 149
George Bongert will become famous soon enoughGeorge Bongert will become famous soon enoughGeorge Bongert will become famous soon enough
Default Re: 1966 GMC 910 V8 radiator cap
Greetings IslandGMCguy!

It most likely is the 13# pressure cap. the 7# caps are for older vehicles, and have pretty much gone the way of the Dinosaurs. Other members, please correct me if I'm wrong on this one.
Reply With Quote