I had my B16 block modified by a Ford F250 ,I figure as long as I'm replacing the lower unit ,it might as well be a B20.Has anyone had experiance with this swap and have any dyno numbers to show what kind of power the 2 motors make ,stock for stock ,with a pr3-3 head.Any directions to threads on this subject would be greatly appreciated.I'm still searching and dont want to go thru all the drivel from uneducated scientific guessers.
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