i recently installed a 2.9 on my car hoping it would not generate as much heat as the eaton. unfortunatly the heat is so bad here it does not matter cause the ic water is always extreamly hot. i cant even remember what my car feels like with full power cause my iat2's are getting to the temp my car pulls timing down to 9 degrees. just wanted to rant cause there is nothing i can do except try out the killer chill, even though i hate running my ac.