Running too lean!

Car has:
10% Overdrive pulley
Bigger injectors
Bigger MAF and throttle body
Exhaust
Air tube
Blower lid

I apologize, I can't remember the sizes of the injectors or MAF. They were sold to me by one of the big name shops as a system that would work well together.

I pulled the plugs today (after 30k miles) and they're all bright white with specs of aluminum on them. Bad. I need to find a way to richen the car up.

Whats the cheapest and easiest way to richen the car up? I can get cheap dyno time, just need a way to make the adjustments.

Thanks,

Sounds like you either need bigger injectors or, more likely if you already have them, a bigger fuel pump. The quickest way I can think to increase fuel to air is, well, restrict air flow. Take the 10% off or restrict the intake in some manner. Aluminum on the plugs certainly does not sound good.