Detroit Speed 800 Series Power Steering Box - 12.7 to 1 Ratio - GM Fullsize SUV / Truck 1968-91 MT-XP1-BD-RM60 There is also a self-lubricating

There is also a self-lubricating PTFE liner

Carburetor Recommendations: Any carburetor class allows

Only For Use With MSD 6/7 Series Ignitions

Designed with LS1 engine mounts

Excellent choice for early or late model large displacement (big bore) engines used for high performance street or competition use

Detroit Speed 800 Series Power Steering Box - 12.7 to 1 Ratio - GM Fullsize SUV / Truck 1968-91 MT-XP1-BD-RM60 There is also a self-lubricatingProduct Description: Steering Box Power 800 Series 12. 7 to 1 Ratio Iron Natural GM Fullsize SUV Truck 1968 91 Detroit Speed has developed our own line of products that have been through extensive engineering analysis, testing, and development to assure our customers receive the highest quality performance parts with eye appeal. Each and every part we design is unique and meets only the highest DSE standards for fit, finish, and function. In addition,