yeah. i never said that supras were cheap.. but the potential of the supra engine, you have to admit, is much much higher than the performance potential of the Ranger engine. I'd say the 4.0 V-6 will be maxing @ about 600-700 Hp.. and that will be very unreliable. Just because i don't think that the block of the v-6 was made for racing like the block for the I-6 was.
It isn't cheap to get power out of a supra, it would probly take you about 70K dollars to be pushing around 1100 HP. that's a whole lot of money. but then again, it is 1100 HP.