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Title: SPG Roller crankshafts Post by: Roller crankshafts on June 06, 2007, 08:08:39 am Hi out there in VW world. If you are interested in rebuilding or buying SPG roller crankshafts that is what I do for a living. I know there are many questions out there so ask away. Gary
Title: Re: SPG Roller crankshafts Post by: Lee.C on June 06, 2007, 22:00:36 pm Hi there - I am really glad you dropped in - I am planning a 2180cc using a 82mm SPG that I have just found
There are a few of us on here that are interested in SPG's try checking out this link/thread http://cal-look.no/lounge/index.php?topic=352.0 Title: Re: SPG Roller crankshafts Post by: Azureblue52 on June 26, 2007, 13:28:02 pm This is great news. I've also been planning on running my 82mm SPG for a few years but wanted it checked out just to be on the safe side. It could be NOS and has never been pinned or welded. Can you give me an idea on what it's going to cost to have it stripped, checked and pinned please Gary?
Also, what's your opinion on the maximum compression ratio I could use? I've been told no more than 9.5-1, it will be running Hilborn and a Hunt Magneto, but would prefer to keep it on high octane pump gas if I can. I understand that any detination destroys the rollers and bearing cases. Cheers David |