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