Originally Posted by velociabstract
I think the manifold spacers do what they are made to do. Help keep the IAT's a little cooler. I don't have them myself so anything I think or say is not based on my experiences. Just what I've heard others say. On the MB forum some swear you'll blow up your engine real fast putting them under the supercharger.
Les
thats what i have read. hoping for more info. for 350$ if they toast a motor id be more than pissed!!
it seems the mani's are the more common uses of the spacers