LUCAS Engine Oil 20W/50 1 Quart Each#10689 3145420 Fitted with 3 x 100mm

Fitted with 3 x 100mm medium grit hone stones

22NR4API 386 CP500 Internal Threading Insert

Package Contents 1 X-Stream Top Lid

Metric: 10mm

Speed-Pro hydraulic lifters are precision manufactured to maintain precise valve timing under all operation conditions

LUCAS Engine Oil 20W/50 1 Quart Each#10689 3145420 Fitted with 3 x 100mmThis Lucas Oil Hot Rod and Classic Car motor oil is manufactured with the highest quality paraffinic base oils. It's fortified with a unique additive package containing high levels of zinc, molybdenum, and phosphorus, which provide a tougher, thicker additive film for maximum protection, even under the most severe conditions. It improves film strength between the cylinder wall and piston rings, slows oil burning, and improves pressure in worn engines.