I am about to take delivery of my brand new ZZ502 Deluxe Crate motor and I have seen some comments that the carb supplied by GM may not actaully be the ideal choice. What are the suggestions for the best suited carb for the ZZ502 and what difference should I notice? Any advice would be greatly appreciated.

For cruising around and limited strip, the stock carb is awesome. Race - look into a 850DP or maybe a 950HP.

HP950 or HP1000