Crower 78450PRO Features:

Crower 78450PRO counterweight kit for Pro Mod clutch applications in Pro Mod, Dragster, and Funny Car setups Comprehensive kit includes 5/16 in. hardware with coarse- and fine-thread bolts for clutch tuning flexibility Includes seven bolts in 1/2 in., 3/4 in., 1.00 in., and 1.250 in. lengths in steel and aluminum Supplied with 24 AN steel washers, six steel weight spacers, and 13 aluminum and steel nuts

Counterweight Kit Pro Mod 5/16 In. Hardware, Steel And Features:

• Complete clutch counterweight adjustability for Pro Mod, Dragster, and Funny Car tuning applications and race-ready clutch setup control
• Comprehensive 5/16 in. hardware kit with coarse- and fine-thread bolts for flexible clutch setup changes across varied racing combinations
• Includes steel and aluminum bolts in 1/2 in., 3/4 in., 1.00 in., and 1.250 in. lengths for expanded counterweight tuning range
• Twenty-four AN steel washers, six steel weight spacers, and thirteen mixed-thread nuts for broad clutch configuration versatility
• Precise clutch tuning for changing track conditions, improved balance adjustments, and more consistent race-day clutch response