allan Johnson
Junior Member
- Joined
- Jan 31, 2021
- Posts
- 12
- Reaction score
- 11
- Location
- monnesota
- First Name
- Allan
- Truck Year
- 1977
- Truck Model
- c15
- Engine Size
- 350
are there good and bad{cheap}heater cores for c10,i bought ine from a guy who changed out the original with a cheap one,he said boy it doesnt give heat loke b4,i only get alittle heat if its over 20 degress above,i can hear the deflector door close,both heater hoses are very hot,i looked up some info and it looks like cheap cores are shorter and need a shim to make the length diff,im wonerding ifthe guy put the thing in wrong,lookin for odeas b4 o have it taken all apart,to old 2 do it have to have it done,thanks fir any ideas!its a non air truck!