Royal Purple High Performance Synthetic Motor Oil - SAE 10W30 - 5 Gallons 700107 The Coil Selector has two

The Coil Selector has two posts that connect to the high voltage coil towers of the ignition coils while a third post connects to the distributor cap

tube design provides ample exhaust flow to let your 283-400 SB Chevy engine breathe easy

240 in Long

Compatible with all engine oil grades

A lightweight and easy-to-install replacement for old steel roofs

Royal Purple High Performance Synthetic Motor Oil - SAE 10W30 - 5 Gallons 700107 The Coil Selector has twoRoyal Purple(R) Motor Oil delivers superior protection and improves performance in four cycle gasoline and diesel engines. It increases horsepower and torque, saves fuels and reduces heat, wear and emissions. It has unsurpassed oxidation stability that allows for extended oil drains and fewer oil changes, which saves you time and money and reduces the impact on the environment. Royal Purple's motor oils for passenger cars and trucks are API licensed.