Improve the handling of your classic muscle car with ORP's Roller Spring Perches. Stock perches use rubber as the bushing between the perch and the perch-mounting shaft which greatly increases the effort required for your suspension to move. Our roller spring perches use roller bearings to greatly reduce this resistance which improves ride quality, responsiveness to the road, and improved handling. While our Original Roller Spring Perches will fit your 1962-1967 Nova, they require modifying the Upper Control Arm, because the mounting pattern between the Ford perches and the Nova perches are slightly different. Some Nova owners do not wish to elongate the holes to compensate for the Ford pattern, and we have heard you! So we have created this new Chevy II/Nova specific perch that uses a custom made chromolly shaft kit. Additional information on our Roller Spring Perches can also be found on our FAQ page. Note: Our Original Roller Spring Perches will fit your 1962-1967 Chevy II/Nova, but you will have to elongate the mounting holes on your Upper Control Arm. Opentracker Roller Spring Perches Price $239/pair