Sorry to go back a bit, (i think someone else asked this question), but why dont these 2.3 and 2.4 strokers get used as much on cossies, when it seems they do the world of wonders for the evos boys

Is this down to money sides of things or is jus because there is no real need to go that extra capcity, and to just be done with a longer throw on the rods ??