Inliners International Forums General Discussion Engines Self Aligning Rocker Arms

The cam I have may be a Langdon grind cam, but the specs are different than any Langdon I can find info on. So, I will see how it performs once I get the engine running.

Thinking about getting a cam degree wheel to get all the numbers of the cam. Have never used one but it would be a good investment and a good time to start using one.

That could make a great article for the 12 Port news as well as very informative posts here. A great addition to our lacking tech tips. I have a wheel around here somewhere but don't really know how to use it.

I know we are supposed to use a degree wheel when installing a new cam, just to make sure it matches up to what their specs say. This will be a first, and a learning experience, and since the cam is only described as 204 degrees @ 0.50 and 0.439 lift, I will learn a lot about the other aspects of this cam. Out of curiosity, I looked up the Jeep 4.0 cam specs, as those engines provide decent power and run reliably for a very long time. I was amazed at how little lobe lift they have, granted they are EFI. In the specs for the Jeep cam, was the IVO; IVC; EVO; and EVC degrees, that is what made want to use a degree wheel on my cam. Is it a dual pattern, or single pattern? Inquiring minds want to know...lol...