496 Whipple, supporting hardware?
 

So I am pretty close to pulling the trigger on the Whipple for my 496 and have questions about supporting mods that I should be looking into, as well.

Currently I have the 496 Mag base with a Raylar 103 cam making it's way into the engine soon. I was considering the whole Raylar kit but $ for $ the Whipple wins in the power dept. Best price I have seen is $6,999.99 for the Whipple and Raylar is $7,300 (plus I will need the ECU flashed at an addition $675)

I am looking for input on the drive (stock is a B1 1.50) and whatever else you guys think I should upgrade to support the extra power.

I have spoken to BBlades and will be working with them on the prop after we get it back on the water.