Like Dennis said, get the Go Westy custom designed starter and forget about
it.  Worth every penny, and an easy install.  Rebuilt starters are junk
because the windings are at or near failure, and many have been rebuilt more
than once, sometimes just with a cleaning and a coat of black paint.
http://www.gowesty.com/product-details.php?v=
<http://www.gowesty.com/product-details.php?v=&id=23528> &id=23528

Stuart