What is the problem with noisy lifter in a harley v-twin 1340 evo?

A noisy lifter in a Harley V-Twin 1340 Evo can indicate several issues, such as inadequate oil flow, worn components, or improper adjustment. Noisy lifters can lead to reduced engine performance and increased wear, potentially resulting in more severe engine damage if not addressed. Common causes include low oil levels, dirty oil, or lifter wear, so regular maintenance and oil changes are essential to prevent these problems. If the noise persists, it's advisable to investigate further or consult a professional mechanic.