273 commando Build

here is a 273 on dyno >>>>>>>>>>>>>>>>there is a video of a 530 horse 273 on the dyno . awesome ! //www.facebook.com/jason.verke/videos/1903567253072861/
here is some info on the nhra 273 >>>>>Jason Verke .060 over 273 Mopar
Extensive porting to stock iron castings, super victor intake also ported. Custom Harland Sharp full roller shaft rockers. Custom cam [email protected] .800 lift. Spec. 730 Holley vac. secondary. 14.0:1 on VP C-12 gas.