Piston Ring Dimensions — 1991 Buick Roadmaster V8-305 5.0L Service Manual

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pro multis · About Operation CHARM

Piston Ring End Gap Note: Minimum	Comp.	0.009 Inch (in)
	Oil	0.015 Inch (in)
Piston Ring Side Clearance	Comp.	.0018..0038 Inch (in)
	Oil	.001-.005 Inch (in)