I have inherited a 86 buick regal from my father that his wife ran out of oil and locked up. obviously i can put another 3.8 in it. I have been told i can bolt in an olds motor u have to lenghten starter wires cause the starter is on opposite side. How bout 350? or bigger buick motor. If possible looking for direct swap so maybe i have to wait for a 3.8 same as in there. Thanks for any responses.