drd21968
New member
well, the moror is out of my truck and the crank is broken.the block casting numbers are w1a73lo .14099073.it does not look like anything but a stock motor.where can i find a correct short block.i think someone stuck a stock motor in it at some point.any sugestions on what to do.jasper did not have one.not sure other than pistons and crank differ from a stock 4.3.
