With a stock non turbo 300zx 5sp 1985 i ran a 15.5 at 91. This motor will be low 12s on street tires 11s on slicks. IF I EVER GET IT TOGETHER>......


The problems i have now.

1989 Injectors apparently will not work on my jdm 1987 motor because the lower intake manifold is different. The return line injectors wont bolt up or lock in. Can we say 420cc time ?? :/