Altima is FWD, Frontier is RWD so externally motor and transmissions are completely different.
Back when I had a 1989 Mazda MX6 turbo, there was a guy that swapped turbo internals to a B2200 and made a custom exhaust. The engines were the same, just one was FWD and other was RWD. The power went from 85 hp @ 4,500 rpm · 118 lb-ft @ 2,500 rpm to 145 hp @ 4,300 rpm · 190 lb-ft @ 3,500 rpm so must of been a kick in the pants to drive.
Back when I had a 1989 Mazda MX6 turbo, there was a guy that swapped turbo internals to a B2200 and made a custom exhaust. The engines were the same, just one was FWD and other was RWD. The power went from 85 hp @ 4,500 rpm · 118 lb-ft @ 2,500 rpm to 145 hp @ 4,300 rpm · 190 lb-ft @ 3,500 rpm so must of been a kick in the pants to drive.
