Moroso BB Chevy Ultra Series Crank Trigger Kit 15001903 and 5/16-18 SAE thread

and 5/16-18 SAE thread

S-Series Billet

Race proven patented Delta Flow technology - designed for maximum horsepower and torque

1970-1972 GMC C25/C2500 Pickup CID 402 GAS

D-Hole Lightweight

Moroso BB Chevy Ultra Series Crank Trigger Kit 15001903 and 5/16-18 SAE threadProduct Description: Crank Trigger Kit Ultra Series Trigger Wheel Pickup Bracket Hardware 8. 000 in or Smaller Balancer Big Block Chevy Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core