“Great product. I use it every classic car engine. Gives the very best protection to older vehicle engine tolerance. And I find holds a higher oil pressure when engine is hot. I haven't found any other brand to do this. So yes valvoline 20w50 VR1 is the only choice.”
“Purchased on sale however even the original price was very reasonable I am yet to trying as I am still building the engine however VR1 is highly regarded and so is Opie Oils”
“I've used Valvoline VR1 Racing 20/50 for over 20 years in my racecar and never had any oil related problems. I've no reason to suspect that this new formulation will be any different.”
“Good product for my classic, nice quantity of zddp and cheap at the moment too. Only thing to note, be mindful in colder climates due to the 20w rating.”
“I haven't put it in yet. It's a risk as my old engines normally use a 5W-50 synthetic so I have to be very careful during cold starts with such a thick when cold oil in the engines.”
Hi,
If you're not happy with a 20w-50, you're welcome to return it. We then have several 5w-50s that you could order.
https://www.opieoils.co.uk/engine-oil-lookup.aspx?entityids=55
Regards
Tim
