Ford Pinto flat top forged IAPEL slipper piston kit available in 92mm / 92.5mm / 93mm bore sizes complete with rings, pins and clips with our steel "I" beam steel rods at 138.5mm length with 220,000psi 12 point bolts. This kit is designed to fit with the std Pinto and YB big ends and 76.95mm stroke. Also suitable for turbo forced induction engines.