PennGrade 1 SAE 50 High Performance Oil - Case of 12 - 1 Quart Bottles Front Control Arm Weiand has raised the bar

Weiand has raised the bar on intake manifold design through the use of industry leading Computational Fluid Dynamics software

Pin end oiling hole to improve piston pin oiling

8-degree maximum advance/retard

and heat extremes for longer life and great looks

Same features as the 10832 but the gerotor displaces 25% more volume of oil thank 10832

PennGrade 1 SAE 50 High Performance Oil - Case of 12 - 1 Quart Bottles Front Control Arm Weiand has raised the barHeavy viscosity, straight grade motor oil designed to provide superior lubrication to high performance competition engines fueled by gasoline, methanol or nitromethane. Superior alcohol separation assures continual lubricant protection to the engine. PENN GRADE 1(R) High Performance Oils are specially formulated using high quality PENN GRADE? base stocks and select additive technologies to meet the stringent lubricating demands of high performance,