Complete kit for old-school engines.
Six quarts of SAE 30 premium break-in oil
Six quarts 10W-30 high-zinc synthetic for the first fill
Tube of engine assembly grease
AMSOIL Break-In Oil is an SAE 30 viscosity grade oil formulated without friction modifiers to allow for quick and efficient piston ring seating in new and rebuilt high-performance and racing engines. It contains zinc and phosphorus anti-wear additives to protect cam lobes, lifters and rockers during the critical break-in period when wear rates are highest, while its increased film strength protects rod and main bearings from damage. AMSOIL Break-In Oil is designed to increase compression, horsepower and torque for maximum engine performance.
AMSOIL Z-ROD Synthetic Motor Oil is recommended for older or modified engines requiring either 10W-30 or 20W-50 motor oil. Z-ROD Synthetic Motor Oil meets API SL and earlier specifications, allowing for increased levels of anti-wear additives. ZDDP levels in Z-ROD Synthetic Motor Oil exceed the limits of API SM and newer specifications.
AMSOIL Engine Assembly Lube is recommended for any new or rebuilt four–stroke engine, including racing and performance engines, and should be applied to all areas of the engine susceptible to initial startup wear.
Tenaciously Clings to Parts
High in Anti-Wear Additives
Dissolves in Oil
Provides Rust and Corrosion Protection
Recommended for all Four-Stroke Engines, Including High-Performance and Racing Engines