[Isphius]

I have handled all the above motors(350, ls1, 7m), So i know from experience. The straight 6s blocks are not light. And have you ever taken apart a motor? tell me how much 2 pistons and con rods weigh. 5 or 6 lbs? Just becasue the v8s are bigger doesnt mean they weigh more. It is actually physically smaller and has a lot less parts than the 7m motor. After all, Displacement is empty space. And where do you get v8s dont have enough torque or top speed...It is way cheaper and easier to build a v8 motor and car to handle it than a supra. I stand buy that american cars and motors can not be beat for the price/ease of build. And the supra (mk3 or mk4) is not a light car persay...the mk3s are 3400 or more and the mk4 is 3100. A stock mustang GT(the 5.0 kind) is only 2800 lbs. And the camaro of those same years is only about 3000. I dont know about the viper, but who cares about those. They are just overpriced/rated