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| Joined: | 03-14-2005 |
| Location: | Atlanta, Georgia USA |
| Posts: | 406 |
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I have a set of cams with the 777777 marking, but in another thread I've asked Greg Fletcher for the specs on the 107 cams available through JHPS.
My set measures out to 0.388" total lift and 272^ total duration measured (as best I could) at zero lift. There are other '107' cams out there that measure closer to 252^ total duration (I think these cams are a later variant used in the Turbo Esprits).
I'm afraid that like the JH cams, there may be many factory 'flavors' of the 107 cam out there not to mention the various aftermarket grinds.
What are the specs on your cams?
Judson