hey guys, im building a 388 small block with forged pistons, 190 patriot freedom heads port matched to a perf rpm mani, 110 fuel pump, high flow water pump, high flow oil pump, Lunati #638-60104 with 1.6 rockers, 100 shot of n2o, and a edelbrock 750 carb.i was wondering what kind of distributor to use cuz i called summet and they said with that much spray I should use a two wire but i had an HEI on the previous motor and it had a 125 shot. Is anybody spray with an HEI. with spray the motor should have 550 hp and isnt gunna be used that much since its a street car. thanks, joe