(there really is no advantage over the 7m besides that it is a newer engine.)?????
7m 3.0 liter vs 1J 2.5 liter. 7m will have more low end torque. I have a 7m in my 240z running well over 500hp around 24 psi of boost. If you want to take advantage of all that power in a car under 2500lbs. All I can say is DRAG RADIALS!