KTM 890 & 790 Camshaft Issues #2, And New Cylinder Head Comparison Of Oil Gallery

KTM 790/890 Camshaft Issues And New Cylinder Head Comparison. And It Looks Like KTM Is Saying The Fix Is With A Thimble Oil Filter Screen In the Cylinder Head And Keep Your Engine Oil Changed; More Info At The End Of This Video. Also Showing How Easy It Would Be To Clog Up The Oil Lube Jets If Thimble Filter Screen Is Not Installed And How To Check And See If your 790 Or 890 Engine Has One.