Recent content by 1972XJ12

0.012"-0.014"

Bit worried about high Zinc and API SF. Just a fan of this brand in the past even if it is now owned by other company

€31 for 5litre can. I know Valvoline VR1 Racing 20W-50 and have been using it. This Gulf oil is somehow sympathic to me.

Anybody tried Gulf Classic 20W-50? Plan using it in old carbed V12 Jaguar engine. Love this brand is alive again. Afraid of low TBN number (5.2) though. Zinc content 2400ppm, may be good choice for my old 1972 flat tappets engine.