Your *rockers* probably have worn valve adjustment screws. When they wear flat, they'll start making noise. Easy enough to replace.

Exhaust leak, carefully hold your hand near the exhaust manifold to feel for a leak. I sometimes use a scrap of rag to see if it'll blow around; less likely to get burned. A leak will allow noise to amplify.

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Democracy is two wolves and a lamb voting on what to have for dinner. Liberty is a well-armed lamb contesting the vote.

**ubi apis- ibi salus**