ProForged OE Design Pitman Arm Steel Black Paint GM Fullsize Car 1964-72 - Kit NC002003A Valve guides: Manganese bronze

Valve guides: Manganese bronze

650 in Body

California Detail Kit

Valve stem diameter: 3/8"

ProForged OE Design Pitman Arm Steel Black Paint GM Fullsize Car 1964-72 - Kit NC002003A Valve guides: Manganese bronzeProduct Description: Pitman Arm OE Design Steel Black Paint GM A body 1968 72 Kit ProForged new products are designed using the latest CAD programs and prototypes are validated through hardness testing, microstructure analysis, surface finish examination, and roundness testing. We ensure application suitability through extensive tensile and elasticity strength testing, stud pullout testing, stud impact testing, salt spray tests, and cycle testing for