^lol

dont go the ls2..i dont like the idea of if you drop the valve or something you have to get the block resleeved which will run you like 1000 and that not with a good sleeve.

them bores can only go like .001-.005 i think it is unlike a reg iron lq4 block which you can do .060 over max

also the ls engine make power because of the 15 degree heads much more of a straighter shot into the cylinder and also because of the valve angle and the chamber design you get better flame travel and burn and you also dont have to run a mountain of a dome on the piston to make compression which is hard to tune when using large amounts of juice.