why wont it fit

oh dude. the shop near me likes to leave the other sleeve in, in some cases if there isnt alot of meat. should have taken it to a shop to get done for 2 reasons, 1, they f*ck up they fix, 2 they know what there doing. i helped with changing a couple sled cylinders and it aint easy.
 
you could a vitos head for i think like $75 already machined for a 240, its the head that comes on their 240 kit