my 93 SSP, auto tranny needs new motor, my rod bearings are shot and my oil pressure is all over the place. what is more economical? to have the short block rebuilt and then buy new top end parts or to buy a short block and then heads,cam,intake etc. or just buy turn key crate motor? I would like to get this done in the car for 4grand or less. car has 3.73's and bolt ons, suspension and brakes are done. new built aod with higher stall convertor also. close to 300rwhp and say 320rwtq is the goal, no power adder in the future. if anybody can point me in the direction of a place to get good prices for parts or a shop in the northern va area please do so.