My wifes uncle needs to know What belhousing do you need to use a BW 5sp on a chevy early 80's 350. He knocked out the center of the clutch disk, he trimed the nose cone to fit it, but he didn't realize he hit the end of the splines on the input shaft by about 1/8"

Will one from a 4.3 from a Blazer work?

Thanks Pat