Does it matter which b seires vtec head you put on a b18b block? Would a b16a1 vtec head increase the ***** power on a ls b18b block the same as a b18c1 gsr head?

 

both would yeild very similar results, Though i would assume that the gsr head may make more power over the first gen b16, just because it will have a tiny but more compression, and first gen b16 cams suckkk! eric