Leaning towards a top mount, roots, twin screw, etc. type blower. I have a FiTech 1200 HP power adder fuel injection unit already, I know I need to upgrade my distributor to one that the FiTech can retard the timing under boost.

The block is 4 bolt, 383 stroker fully forged internals with blower pistons and rings already. The car is a 67 Camaro with a Z/28 style hood, 2" scoop.

NOTE: the heads are Vortec style, so I have to have a compatible blower.

What is the LARGEST blower that can fit under the hood? Brand recommendations?

I have NOT ruled out turbo or centrifugal blowers, but I do like to show the car and let's face it, the top mount superchargers look the coolest.

Thanks!