It is all becoming a concern because the further I look the more money its costing me...lolHeads can probably be repaired by machine / engine shop the stock crank is forged and you can pick up a new one for 3-400$ range, the blower should be able to be cleaned out but the blower & intercooler would be my main concern at this point. New complete shortblock repair heads and 50/50 chance just disassemble and clean blower & intercooler will work