KMk51188

i got a b20 block sittin aside right now n im deciding if i should use it i dont want to cause i heard that the b20 wall on the block are alot thinner than a LS n its easier to blow the motor im plannin to start off wit ls vtec im getting a gsr very soon but later on down the road im plannin to go turbo so should i go with the LS or B20 block????