PennGrade 1 Partial Synthetic SAE 20W-50 High Performance Oil - Case of 12 - 1 Quart Bottles 11000601 X-Series Wideband Gauges and the

X-Series Wideband Gauges and the X-Series Inline Controller support the popular 4

1 / Hans Compatible

1975-1975 Buick LeSabre

Rear Axle Housing

easily controlled by changing the supplied advance springs and stop bushing

PennGrade 1 Partial Synthetic SAE 20W-50 High Performance Oil - Case of 12 - 1 Quart Bottles 11000601 X-Series Wideband Gauges and theDesigned to offer higher performance engines the cold temperature operational benefits of an SAE 20W' engine oil while providing the desired film strength; sealing abilities; bearing, crankshaft, piston ring and valvetrain component anti wear protection of an SAE 50 weight oil at normal engine operating temperatures. PENN GRADE 1(R) High Performance Oils are specially formulated using high quality PENN GRADETM base stocks and select additive