MSD Chevy Big Block Crank Trigger Kit - 8 in. Balancer 20-OTL-NG-5XL The perennial favorite at the QRP50-820 Windshield Size:Large/X-Large Mounting Bolt Pattern 2

The perennial favorite at the Winchester 400

Set includes terminals for engines with early type (socket) and late type (HEI "spark plug top") distributor caps

Includes two right-side and two left-side chrome plated brackets mount to engine

**Will not fit MSD Fords Distributors with reluctor welded on weight plate assembly**

MSD Chevy Big Block Crank Trigger Kit 8 in. Balancer 20 OTL NG 5XL The perennial favorite at the QRP50 820 Windshield Size:Large X Large Mounting Bolt Pattern 2 The perennial favorite at the Winchester 400 Set includes terminals for engines with early type (socket) and late type (HEI "spark plug top") distributor caps