OHC-6 TECH Over Head Cam projects, questions and advice.

          
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Old 10-15-2012, 03:39 PM
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Default ZD or ZL ?

In 1969 were Sprint Automatics coded ZD or ZL ? I keep seeing these two explain the same thing?

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69 OHC ZH Sprint Hurst 3 Speed 3:55 (1 of 213)
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Old 10-15-2012, 06:07 PM
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ZD, ZH w/MT.
ZE, ZL w/AT.

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Old 10-15-2012, 06:43 PM
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and all of that relates to the valve seat angle(early vs late) as weve discussed previously

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Old 10-15-2012, 07:11 PM
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Quote:
Originally Posted by Cammer-6 View Post
and all of that relates to the valve seat angle(early vs late) as weve discussed previously
I must have missed that?

Nothing in this thread http://forums.maxperformanceinc.com/...d.php?t=709103

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69 OHC ZH Sprint Hurst 3 Speed 3:55 (1 of 213)
99 Valkyrie 1520cc Flat 6 108hp/110tq - For Sale
http://sohcsix.yuku.com/forums/1/OHC-lounge
Wanted: 1969 OHC "H" Camshaft
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Old 10-16-2012, 09:22 AM
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I guess no one really stepped in and told you .Yes later is 45 deg.
when was your car built?

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Old 10-16-2012, 11:21 AM
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Quote:
Originally Posted by Cammer-6 View Post
I guess no one really stepped in and told you .Yes later is 45 deg.
when was your car built?
4th week OCT 68'

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69 OHC ZH Sprint Hurst 3 Speed 3:55 (1 of 213)
99 Valkyrie 1520cc Flat 6 108hp/110tq - For Sale
http://sohcsix.yuku.com/forums/1/OHC-lounge
Wanted: 1969 OHC "H" Camshaft
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Old 10-16-2012, 04:31 PM
Cammer-6 Cammer-6 is offline
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I was thinking the change was more like Nov.
But yours is only a week away from that.
I ll see if I can find the engine manifests for 69.

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Old 10-16-2012, 06:20 PM
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Quote:
Originally Posted by Cammer-6 View Post
I was thinking the change was more like Nov.
But yours is only a week away from that.
I ll see if I can find the engine manifests for 69.
Gary that would be awesome and I do appreciate it. The more we document about these engines the better.

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69 OHC ZH Sprint Hurst 3 Speed 3:55 (1 of 213)
99 Valkyrie 1520cc Flat 6 108hp/110tq - For Sale
http://sohcsix.yuku.com/forums/1/OHC-lounge
Wanted: 1969 OHC "H" Camshaft
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