Hi guys, I'm new here. i'm 28 years old and built a street motor. i'ts a 416 small block with indy 360-1... now here's my issue. Last year i was running this motor with cast X heads fully ported by a known mopar guy in montreal with a solid flat tappet cam. motor made 518hp 504 torque. ran a 7.01 on the 1/8th in a 3500# volare with suspension issues.. now.. went on the dynon last week .. after spending over 7000K ... with indy heads and now a roller cam setup... motor made 538 and 509 torque. any guys had a simillar experience ? if so I'd really like your input... thanks in advance.

steve