Rep Power: 0

i want the most boost i can get without re sleeving and i've been getting a lot of different info. for a while i thought the cylinder walls on a b20 were thin and now i'm hearing otherwise. if anyone has a block they can get to to measure the cylinder walls on a b20 and ls i'd like to hear about it. and if anyone knows about a "boost limit" on either engine it would help me figure out which to get.