For Modified 196cc Clone, Honda GX200, Predator Non Hemi 212cc. Springs measure 36lbs at .850 and coil bind at .450. Stainless valves recommend. Must use special 36 pound single spring retainer kit with this spring.
NOT RECOMMENDED FOR STOCK VALVES OR STOCK RETAINERS.
Will Not work in Hemi 212cc head without spring pocket modifications.
