I am thinking of getting a new carb for the 360 I just built for my truck. Its not much bored 30 over and a mild rv cam and 4 barrel. I always had good luck with the carter afb's may even go with an intake carb combo what do you guys like and would suggest for my little setup? I was thinking of staying around 600 maybe a 650 but not for sure the old truck has 392 gears in it. If you need any more info just ask I will give what I can for an informed opinion. Thanks guys