PRW Power Billet Steel Main Girdle Kit - SBC 400 HB22031V The advance system is tuned

The advance system is tuned to give you better throttle response and more power

and 1 PCV port

Maintain factory ride qualityVehicle Applications: 1967-1969 Chevrolet Camaro / Firebird / 64-72 A-Body / 68-74 X-Body 2" Drop SpindleVehicle Applications: 1967-1969 Chevrolet Camaro / Firebird / 64-72 A-Body / 68-74 X-Body 2" Drop Spindle

000 in Backspace

It is engineered to keep both wheels in a constant drive mode

PRW Power Billet Steel Main Girdle Kit - SBC 400 HB22031V The advance system is tunedEngine Crankshaft Main Bearing Cap Girdle Manufactured From Quality 1045 Billet SteelPRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price. Product Description: Main Cap Girdle 3 8 in Thick Hardware Included Billet Steel Zinc Oxide Small Block Chevy 400