Thanks,Joe. I will be posting what I wind up trying. I appreciate the word on the adapter, HRL has said similar.
By the way your beautiful 37 has a 250 I guess. Nice truck!
C


~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