Originally posted by "Someone"
Originally posted by specie
B18a crank/rods are the same as the B20b. B20b pistons are 84mm while the B18a pistons are 81mm. The bore gives the extra .2 litre displacement.
What you described is basically the B20/vtec. Pretty good results especially with a type r head.
Yeah but for the money a P&P on a B16A head seems to yield better results with the B20.