Just got on a dyno last weekend to see what the truck was making.Made 3 runs with out NOS (bottle empty) But did use propane my best run was 677 hp 1328 tq.Will post new# after I put the bigger injectors in and fill the bottle. I did make a couple passes down the track on motor only and upped my time since last post best time was 12.93 at 106.5.Old time was 13.22 at 104.