In this video, we've mapped in a customer's 120+hp package and we're ready to do some full power pulls!
Alex's 2014 XL883/1250 conversion twists the dyno at 119hp!
Dyno Tuning a Customer's 2004 Road King
John pounding on his race bike on the dyno! This 90 incher features SLEDGE ported heads and other HAMMER PERFORMANCE goodies.
Take a tour of the HAMMER PERFORMANCE shop!
Five-axis CNC porting a four-speed 883 head.