Description
Honda GX160 & GX200 & Clone type engine high performance valve springs the standard valve springs are designed to rev to around 3600 governor speed. these AussieSpeed AS0387 26 Lbs Evil Springs can be used with modified or standard camshafts with up to 275 thou valve lift up to 7000 rpm
AS0387 Springs are sold as singles so you need to buy 2 springs for 1 engine to suit both inlet & exhaust valves
It is recommended that if the govenor is removed or any engine modified that a billet conrod and a billet high rpm flywheel be fitted
Always check the installed height of new valve springs & also check for coil bind