AMSOIL SAE 30 Break-In Oil
Quickly seats piston rings Increased zinc and phosphorus protect against wear Maximizes compression and power Product Overview Friction-modifier-free formula helps rings seat properly for maximum compression and reduced blow-by. Excellent film strength and proprietary anti-wear additive package help ensure cams and bearings are protected during break-in. Delivers competition-quality engine preparation. QUICKLY SEATS RINGS Friction-modifier-free formula allows sharp peaks […]