ive got a b18b but its all stock internals and im trying to run a big turbo not super huge but bigger than a 57 trim like a 60-62 trim and i want the block to be able to hold up and not have to be replaced after 3 months. my goal is 12-15lbs DD but be able to handle up to 20lbs.

how much does abacus charge for that type of work, just an estimate?