So, to be clear on this concept, which way will the coolant be flowing in that tube ?
From the rear to the thermostat housing?


~Charley
1954 Chevy 3100 with 235
“Bud”
Follow along in the DITY
1963 Chevy half ton stepside short box 230
1954 GMC 3 ton 302
And several more Chevy camper and work trucks 1979 1987 1996