Honestly go to a real drag race and see how many rb motors are there. Just about every race 2j I saw was running mid 6's in the 1/4. I have seen 900+ on a stock block 2j. I have not really looked into the rb motors, I could give a shit less what brand motor is in what car, I would just get dave to put a 2j in a skyline. I know the grey green is running mid 11's on just a hair over 400whp.

For 4 cylinders, the 4g is great but the ecotech has just completely dominated it in all aspects. They ARE the fastest 4cylinder cars. This is the 1st year for pro extreme and their is a ecotech powered car in the mid 6's maybe lower than that by now. They are shooting for 5's.