Same reason I changed mine over. The last straw was coming home from a Good Guys show and had to stop for gas. People walking by saying wow nice ride and all that then had to push it down the steet to bump start it. Embarrassing to say the least. I swore that would be the last time, and it was. Of course at the time I was running around 200 lbs of cranking compression. That didn't help with the heat soak issues either. Anybody want to buy a spare starter?