ok so this was in ga. i will give you that but the heat i dont know about that due to i live in the chicago land area. but about the iceing of the intake. when i owned my 92 5.0 i tried the icing and then not and the diff i got was about nil. on this car i havent tried but all the guys i know that have all types of cars that have tried it say the same thing there is no gain.
