Starter motor - Heavy duty alternative to OEM?

[roadsleeper]

Hi all,

Is anyone running a heavy duty starter motor, if such a thing exists for 964s?

I'm running a 3.8l engine in my 964, and the starter motor has been refusing to turn over lately when heat soak sets in. I'd like to upgrade the starter motor instead of continually changing the OEM one, and avoid getting stranded in the middle of the road as a result...

Any brands and/or pricing would be helpful.

Thanks in advance!