my starter is toast. the guy changing it has done work for me before and i feel he always done right by me but just want to get an idea of what it should cost me so i can see if he is really taking care of me.<br />Changing the started on a 454 mercruiser magnum<br /><br />also having him change the plugs / wires.<br /><br />what do you think for the starter -parts and labor and labor on the plug change (know how much they cost!)<br />Thanks