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  View original topic: Norris 407s Cam INFO NEEDED
manoa Wed May 31, 2006 4:40 pm

Anyone know the specs or weblink with information on a Norris 407s Type 1 cam shaft? :?:

Literature or timing card would be nice. Or is their someway to take it to someone to get it measured and figured out? Need info for a future motor build.
8)

Thanks...

Mase Wed May 31, 2006 9:00 pm

Here are the specs on the 407S cam that's soon to go in my new type 3 motor:



And here are the specs on the 408S cam that's currently in my Ghia vert's 2332:



What can I say... my engine builder loves these old school cams...

RIS Wed May 31, 2006 9:21 pm

Rich, that's awesome - everyone I've talked to who ran a 407S absolutely loved it. What did you think of it? Norris made some great grinds...

manoa Thu Jun 01, 2006 12:19 am

Mase wrote: Here are the specs on the 407S cam that's soon to go in my new type 3 motor:


And here are the specs on the 408S cam that's currently in my Ghia vert's 2332:


What can I say... my engine builder loves these old school cams...


U R AWSOME RICH! Many thanks...theSamba is so cool 8)

seanpolson Fri Jun 11, 2010 5:19 pm

just ordered a norris 407 for my 1955 dp i'm building, should run pretty good. cam and lifters plus tax and shipping came to $116 :D

manoa Fri Jun 11, 2010 6:27 pm

Did they give you the .050" duration spec? I know all their cam cards give the .020" lift duration. Just curious...

hungup 8)



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