HI I had a 460 bored .030 over.. (over bore should only be done to clean up cylinders, you don't gain a lot with boring .030 over bore only gained me 6 cu.in. making it a 466.) Stock crank with foot ball (truck ) rod bolts. Flat top pistons, D2VE heads cleaned up exhaust bump, Comp roller tip rockers, Performer intake, 750 cfm edelbrock carb ,1 3/4" headers, 516 intake lift 543 exhaust lift Launati cam. 3:55 Rear gears Tru track 9". dynoed at over 400 + TQ right off idle to 5,500 RPM's in my 5,000 lb. 4 door truck also pushed it to a 14.5 sec. 1/4 mile
OH C6 transmission stock torque converter.
good luck take care be safe
tim