I just bought a new holley systemax intake, didn"t install it yet. Need to know hat size injectors to buy. Here's what I have. Stock block with a rebuild on it, Canfield aluminum heads,1.70 roller rockers, custom grind cam 630 lift, vortech v1 blower, pro-m 75 mm mass air, 70mm throttle body, running a typhoon intake now obviously that's going to change. Also running 30lb injectors, this is where the problem lays I need more fuel but how much. I have a 250l in tank pump to supply the fuel just wondering what size injector to go with. Any suggestions