Mine is a 99% street motor with a few trips to the strip to break and bend the chassis.
MP block 4.50x4.75, Callies crank, 7.1 Hbeam rods 2.2 big ends .990 small ends. Diamond pistons which work out to 10.4-1. Milodon dual line with a 12 qt pan with windage tray and crank scrapper. Bullet solid roller with gentle ramps, .767/.676, 288/292@.050 113 center. FHO rebuilt old SS stock rockers. Indy (Canfield) 426-1 heads, 386cm@.700, Weiand tunnelram with 2 850 thermoquads, 2-1/8x36x3-1/2 headers. 852.8hp@5782rpm and 818.4ftlbs@4818rpm.Dave