ARP Oldsmobile Balancer Bolt Kit CHOPCXL 750" to fit under most

750" to fit under most stock or larger diameter valve springs and a

1979-1989 GMC K3500

2004-2009 Lincoln Town Car

driveability improvements and prevent unneeded downshifting

ARP Oldsmobile Balancer Bolt Kit CHOPCXL 750" to fit under mostARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Harmonic Balancer Bolt 3 4