I just started to install the Vetterman exhaust on my IO-360-M1B engine. The instructions caution not to over tighten the bolts that hold the exhaust tubes together. How tight or loose should these bolts be?
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Vetterman Exhaust
- Thread starter RV7 Heaven
- Start date
joeboisselle
Well Known Member
Tight enough it takes two fingers and a thumb to move the aft end of the exhaust. "Snug". Not so loose the joint rattles, but not so tight it renders it useless.
