This full-racing valve spring set from Ivey Engines fits the 2.0L Ford SOHC "Pinto" engine. Full set of 8 (enough for one engine).
36mm installed height, approx. 65 pounds seat pressure and 165 pounds pressure at full lift. These springs are designed specifically for engines prepared to SCCA FF2000 (non-Zetec) and Sports 2000 racing rules. They are optimized for SCCA-legal camshafts (10.5 to 11.2mm lift). These springs are not for use with high-lift camshafts. They will go into coil bind when compressed to approximately 24mm.