CLASS RACER FORUM - View Single Post - i know there are some great engine builders here

Eman · 11-17-2018, 07:32 PM

What brand and weight of oil was Grumpy using in 1976 with a wet sump, cast pump and a stock block?

11-17-2018, 07:32 PM	#8
Eman Member Join Date: May 2014 Location: E TN Posts: 442 Likes: 14 Liked 105 Times in 60 Posts	Re: i know there are some great engine builders here What brand and weight of oil was Grumpy using in 1976 with a wet sump, cast pump and a stock block?