1st_gen_rx7

How far can a 12a go power wize? I know its a verrrrry open question. Im not talking about every day driver in and out of traffic power, I am talking full bridgeport with oil mods machined rotors, hardened stationary gears, dowel pinned, all out build. How far can the irons go before they break, the e-shaft or a housing? Im just curious, I have a nice 12a laying around like a blank canvas.

rx787b

I watched a video on YouTube of an RX7 that won the Spa 24 hour race in 1981. The guy reviewing the car said it put out about 225hp naturally aspirated.