i wanna know if the b18c5 is better than the b16a when it comes to an ls block i know many people who build b16 ls and they worst they do on a bad day is high 12's i wanna build a project car some i can let my R relax and stay away from the streets and all the little type wanting haters....... so can some1 give me an insight on what would be a better frankenstien?????

 

best would be a gsr head, yields the highest c/r. the head on a type r is just a ported b16 head with diff manifold and cams, springs, retainers, etc. all in all, i feel ls vtec is pointless unless u build the bottom end. i had it, and sold it in 2 months.