Need Some Idea..

[4.6MustangGT]

Hi Guys, I need your ideas please.
One of my friends he wants to sell his Mustang and he want to give me his (BBK) underdrive pulley and the (March) Ram Air. I’m thinking of installing them but I heard a lot about the underdrive pulley that I will face problems in charging, leaks or over heating in future If my car is a daily usage. Any idea… Thanks

 

[maddogg545]

I personaly never heard of your engine overheating due to underdrive pulleys. That was one of the first mods that I did on my car. And my car is now comming up on the 30K mile mark. IMHO you shoul be fine.

 

[4.6MustangGT]

I personaly never heard of your engine overheating due to underdrive pulleys. That was one of the first mods that I did on my car. And my car is now comming up on the 30K mile mark. IMHO you shoul be fine.

Thanks buddy I'll install them this weekend

 

[Xanax]

Yes go ahead and install them they only will help your stang.
I never heard underdrive pulleys making 4.6L stangs overheat.