Im thinking about buying a 2nd gen RX-7 Turbo II. Anyways I saw an engine the other day, a J-Spec for a second gen's that had about 300 HP but I cant find it again. So does anyone here know a good site with 2nd gen RX-7 J-Spec, or other engines? Thanks.

Never mind, its too much work and money putting in a new engine and all the other stuff I would have to change.

Its not THAT much work to put the same engine into a car. An NA-TII swap is a PITA but butting a new TII engine into a TII isnt hard.

But stay away from J-spec;s. you have about a 50% chance that it will actaully work, and if it does, it wont work any better than a sued american engine.

Just go with a rebuilt american, with a bridgeport, or if you wanna make massive HP, peripheral port.

a j-spec has the same HP as the ones here. the 3-rotor made 300hp stock, but you can count on invensting between 10 and 20k for a 3-rotor swap. if you're getting a turbo, then 300hp is easily attainable with the engine it comes with.