In my OPINION, If you can, go for the B18CR over the B18c2 for the following reasons:


You're gonna transfer the power much better with shorter ratios, 4.7FD and LSD.

You have an extra 500rpm to play with.

Needless to say, more power stock vs stock.

More distinct VTEC engagement; the nice and crisp mmBARRR as opposed to the feint VTEC engagement from the c2 (unless modded).



If I was able to choose again, I would go for B18CR.