B18C1 vs B18C5

whats the diffrence between the 2? I mean specific engineering and build traits

the B18C5 has a better flowing head than the B18C1. it comes with port and polish already and the B18C1 is not. the B18C1 has a lower compression than the B18C5. what else...:confused:

B18C5 has lighter valves and softer springs along with a more race inspired set of cams.

so basically the b18c5 has a much better head.

so could I put the b18c5 head on a gs-r b18c1?

Yes, that is possible, but the B18C5 also has higher compression pistons which help make a few extra ponies.

Im puttin a JRSC on it.

Much better, the price for a JSRC is much easier to justify then the head swap. Power to money ratio is much beter.

nonononono, I said Im gonna do both. and it shouldnt cost too much, Im gonna do all the work myself.