Mopar Performance (W2-W9) - Entry Level to Race
Indy - Company sucks, products are decent. Order through a vendor not direct.
Brodix - Avoid, over priced, under performing
Edelbrock - Decent entry level
ProComp - Edelbrock Knockoff's
I believe that the Indy heads are for bigger cubes like 470" range. Any thing under use edelbrock. I'm not sure the W heads will fit a stock block. I have a 360" with stock iron Aero heads with 2.02, 1.65 valves. It held its own against bigger motors.