Recently purchased a 1972 27' magnum sedan.
Has HM 302 fords, looks like 235 hp ea.
Has 280 volvo lowers
Has original michigan aluminum pr-240, pr-242, propellers (14 3/8" diameter x 21" pitch)
spun the hubs on both, what are you running for this setup?
Who makes a stainless steel prop for a aquamatic sp 17 spline outdrive?

thanks,

scott

Try solas props they have some, reasonably priced