Dim. of CB rocker shafts

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Dim. of CB rocker shafts

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Topic: Dim. of CB rocker shafts (Read 2421 times)

DKK Ted

DKK
Hero Member

Posts: 1879

Dim. of CB rocker shafts

« on: May 24, 2010, 02:29:40 am »

Anybody know what dim. are the CB ratio rocker shafts? Thanks in advance!

Ted


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VW Classic 2012

stealth67vw

Hero Member

Posts: 2261

Re: Dim. of CB rocker shafts

« Reply #1 on: May 24, 2010, 03:28:43 am »

CB claims .984" but I would guess that is the center section. I would have to pull my rockers apart to measure for you.


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John Bates
JB Machining Services
1967 street bug 2020lbs w/driver
12.34 @ 108 mph 1/4
7.76 @ 89mph 1/8

181

Hero Member

Posts: 632

Re: Dim. of CB rocker shafts

« Reply #2 on: May 25, 2010, 14:52:14 pm »

I can measure my spare shims if it is good enough for you


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Unkl Ian

Newbie

Posts: 9

Re: Dim. of CB rocker shafts

« Reply #3 on: June 08, 2010, 19:03:57 pm »

Quote from: stealth67vw on May 24, 2010, 03:28:43 am

CB claims .984" but I would guess that is the center section. I would have to pull my rockers apart to measure for you.

That would be 20mm dia.


« Last Edit: June 19, 2010, 17:52:51 pm by Unkl Ian »	Logged

DKK Ted

DKK
Hero Member

Posts: 1879

Re: Dim. of CB rocker shafts

« Reply #4 on: June 08, 2010, 21:02:04 pm »

I measured it, it's .764, similar to Berg's, I ended up using some of the .015 Berg shims to fix the end play. Thanks guy's Good info to have, just in case.

Ted


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VW Classic 2012

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