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Author Topic: 30 30 cam  (Read 7711 times)

pjbizjak

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30 30 cam
« on: January 20, 2010, 02:33:19 AM »
What is the latest replacement solid lifter cam for the old 30/30?
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1968 Z28

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Re: 30 30 cam
« Reply #1 on: January 20, 2010, 03:02:36 AM »
If you are referring to a cam that is exactly equivalent to the old 30/30......I bought the Comp Cams kit #CL12-107-3.  This is a kit that includes the cam and lifters.  It has been highly recommended in the past.
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Jerry G.

Z28-1968-07C-Norwood
Ermine White, Red Std. Interior
2nd. Owner, 38,000 miles

Jerry@CHP

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Re: 30 30 cam
« Reply #2 on: January 21, 2010, 01:19:59 AM »
That's what we use in all the 302's that we do.  And we make great power out of them.  Last one did 370 HP on the dyno.

Jerry
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pjbizjak

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Re: 30 30 cam
« Reply #3 on: January 21, 2010, 02:01:14 AM »
Thanks Guys....Another question, keeping with origional 302 specs what type of valve springs and rockers should I use? 3917291 heads with 2.02's. BTW the ralley green 68 Z you have on your home page is exactly the same as mine except I have the Z/28 emblem on the front fenders and no wheel well trim.

Thanks again
Pete
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Jerry@CHP

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Re: 30 30 cam
« Reply #4 on: January 21, 2010, 02:17:44 AM »
Use the Manley #43140 long slot rockers.  The are very tough too.  I have them on one of my race engines.  Good to 8400 rpm

I use a couple of different springs that I use and I like a couple that the major cam companies offer.  Use stock diameter!

Jerry 
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