Ok I have a 67 mustang coupe 289 V8 2V and I was thinking how cool it would be if a new 2011-2013 V6 3.7 was put in it. It would increase my power by almost 100hp and gas mileage would probably be better that 30+ because the 67 is lighter. Is this a possible task? I know its a V6 not a V8 but it would a great show car and interesting car.