fastass347
Dec 16 2007, 10:29 AM
I have a 1990 Formula Mach 1 670 that keeps fouling plugs Does anyone know the adjustment on the carbs screws Or what could be causing this it wont idle but is fine if you dont let it idle and just go for about 5 to 10 minutes and then it just dies and wont fire until I put New plugs in it and then it will do the same thing, Do you think It could have anything to do with the oil injection??? If anyone knows please let me know ASAP THANK YOU
FreezerBurnt
Dec 16 2007, 09:50 PM
gap plugs 16-18thou
rotary vavle twins are finicky