Originally Posted by 95gainfla
so you seriously think are are actually similarities between the b21 and b16 engine? what about the other old ass prelude engine, the b20...lemme guess....thats the same as the crv b20?
Well lets see.. b20 and b16 both have an 81mm bore, Crower use to sell b20a/b21a cranks with custom rods as a stroker kit for b-series engines, the b16 head will fit on a b2xa, the heads used the same type of valve train as the b18b heads. b21 crank is only 95mm, exact same as the aftermarket stroker kits. However your beloved k24 has a 99mm stroke, yet noone talks shit about the k24.