I recently did a new head gasket on my bike and after the head gasket I noticed the bike will not rev past 7k rpm’s and there is a slight rattle by the cam chain should I tighten the chain down with a manual cam chain tensioner? Because the bike was in time when put back together I lined the lines up flush with the block and had the timing mark lined up with the groove in the clutch cover and it spun over freely and was still lined up correctly after being spun over 2-4 times. Also does anyone have a fuel rail for sale the previous owner stripped the rail on the bike.

 

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