What is the most lift you can run with stock valves and correct springs. I have #12 heads 406 motor
__________________
Conrad
79 Trans AM 406 #12 heads Torker II intake Crower 60210 750 holley vac. sec. T400 3500 Stall 3:73:1 rear.  ECMTTFMFers. IHTTFMFers.
|