Got this full custom 124″ all together. This should be a pretty nasty 124″. It’s using our custom B2/B3 heads we do using big block Chevy valves. 2.300 in and 1.800 ex valves, modified 70mm TB, woods TW10F cams, our custom 2-1 exhaust, our stage 2 transmission service with micro polish and cryo heat, and a lot more goodies. Stay tuned for fire up and dyno !!