Detroit Speed Delphi 600 Power Steering Box - 12.7 to 1 Ratio - Black - GM 1964-2004 DZ 77010 4 Liter Naturally Aspirated GAS

4 Liter Naturally Aspirated GAS

torque and out-flowed the factory intake by 6%

The tape works by first measuring the largest tire and then using this dimension when measuring the smaller tire

increase in un-sprung mass

Detroit Speed Delphi 600 Power Steering Box - 12.7 to 1 Ratio - Black - GM 1964-2004 DZ 77010 4 Liter Naturally Aspirated GASProduct Description: Steering Box Power Delphi 600 12. 7 to 1 Ratio Iron Black Paint GM 1964 2004 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, we