I have a AC Delco mini-starter that is used on Tahoes and such, it is a permanent magnet starter so the only thing that does not like heat is the solenoid and I wrapped that with some thermo-tec wrap. The starter is very nice and I have not had any problems with it and don't expect to any time soon. You can buy it from anywhere the only thing is you will have to con them into taking your old starter for the core but it can be done, I don't know of any place to get it from except looking in some car amgazines you can find them. If you don't get that one get the cvr or one that looks like it, they are Nippendenso's and they rock, I will get one eventually. I recommend not getting a CSI or a Tilton brand because they are a cheap brand of starter with there name on the side. Sorry for the long post, also my starter was like $80 brand new.