XP8 5W-30 | Case (12 Quarts) Big Block Chevy 4L 454 CID Big Block

4L 454 CID Big Block GP-1 10W-30 Synthetic Blend

Can also be used in vintage race applications

Proven to handle 500 miles of competition at over 9500 RPM

Delivers high-zinc protection for older valvetrain designs

XP8 5W-30 | Case (12 Quarts) Big Block Chevy 4L 454 CID Big Block12 Quart Case of XP8 5W 30 Excellent low cost drag and circle track racing oil. A high Zinc, Petroleum formula racing oil, XP8 offers low cost protection for racers who want to use non synthetic oil. Recommended applications include small block, flat tappet camshaft engines and tight clearance nitrous engines (under . 0027"). Perfect for bracket racers. Viscosity typical of 5W 30. WARNING: XP 8 Racing Oil is formulated for Extreme Racing Applications