Cam shaft suggestions

Just to compare;
I put my absolutely stock long-block, 1973 Low compression, winter motor into my son's 84 D150/regular wb, and and it smoked the 275/60-15s. In fact, to keep the tires from getting violent, I had to fabricate a long pinion snubber.
The teener had 4bbl and a single exhaust system with the truck logs, that's all, and on a good day pumped 138ish psi.
I installed 3.55s, a 2800 stall and an A998 with the 2.74 low gear, and we run at 900ft elevation.
Eventually, we put 3.23s in it, to bring the hiway rpm down..
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My guess is yur gonna need a new convertor and some gears.