I just finished adding what will probably be the last mod I do for awhile. Here'* a few pics of it, tell me if you can guess it... if no one knows, I'll elaborate tomorrow
Hint: It'* not in my sig





P.*. Excuse the dirt

I'm guessing spark plugs.

Upgraded wires? Everything else looks like it'* been in place for some time.

Took off the EGR cover? Intake is old isn't it?

After closer inspection, why is there a grey 'spacer' between the nose-drive and rotor housing of the sc? Discolored/unpainted? Did you do a new coupler in the SC? Looks like it is supposed to be there with the groove cut out of the center top, and figuring the pulley and belt wouldn't align so well. Gonna go pop the hood on my mom'* 1993 L67 Park Avenue Ultra and verify.

no ones guessed it yet.. and its a performance mod, not just a look-at-me mod

Ok, that piece is stock.
So is that a new smooth TB to PVC adapter?

New coolant overflow bottle?




LOL just kidding, I'm gonna go with a smaller supercharger pulley, a 2.1".

Gatorback belt on the SC?!?!?!?

u took the plastic cover off ur supercharger?