The one in AL that you are talking about is that mine or do I make 2.

 

I got it, Chicago Illinois, It really does work...

 

I installed mine just this past Saturday. I don't have the Harlan speed switch set up yet, though. I wired the butterflies open and went for a test drive. It was wet out so basically all I did was spin my tires in third once the boost started to really kick in at 5000 rpm (supercharger boost, that is), but I think there was an increase in power. It sounded different at least.

Somebody tell Harold his vacuum tube fell off ...

Harold's pic

 

YOU have an MEVI?

 

 

3 in NM, that I know of.