Quote Originally Posted by Master Shake
b16 has a short stroke, so you don't get that much tq but you can rev it like a mo fo.
the ls block has a longer stroke allowing it to get more tq but not so high of a rev. it can still do it....but it'll give out before the b16 will.
b20 block, from my knowledge, is close to the same as an ls block.
is the ls vtec the best of both worlds?