Autobarn are having another great cheap motor oil deal with their current father's day catalogue this time it's Valvoline's XLD Classic 20W-50 5 litre pack motor oil. This oil is rated at the older API SG/CD rating and is typically suited for pre 1993 vehicles where a 20W-50 viscosity mineral based engine oil is required.
And don't forget if your afer an oil filter to grab one at the same time as the engine oil as they discount the price of the oil filter by 10% aswell.
Cheers!
Good deal if you an old car……