I have a pump gas BBC 598, Dart 355's with some chamber work, 11:1 comp, solid roller 270ish @ .050, .800 lift (can't remember exact numbers). I am currently using AR3933's right now. It's gonna be mostly strip but also driven on local cruise nights. For now just trying to get it going good on the street. I have the carb (SV1) jetted close as the plugs look ok. It will eventually see the gas but not anytime soon. Just looking to see what others with more experience suggest. Thanks in advance.