Yep a blower from an early 80's blazer is what you want. The parts store will probably ask you what engine you have, no like it makes a difference, I told them I had a 350. You will have to make the hole in the firewall slightly bigger, but not much. Now the low setting blows harder than high used too. <img src="/forums/images/graemlins/kewl.gif" alt="" />