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| OU8AVW |
Jan 30 2014, 06:31 PM
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#1
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Yacht Rigger ![]() ![]() ![]() Group: Members Posts: 1,803 Joined: 1-October 08 From: Granbury, TX Member No.: 9,601 Region Association: Southwest Region |
Next step for me is setting up my valve train geometry. I searched the web and the World and now I have enough information to know that I need more information. I see a few references to an article Jake had on his now extinct forums. The Facebook page is pretty vast. Can someone point me to this article? I think that's my first step toward comming up with more intelegent questions.
FYI: I'm building a 2056 based on a late case. I have Jake's 9550 cam installed I have swivel feet adjusters mounted on 1.7 rockers with solid spacers I am using SS valves and chromoloy push rods I installed 8x10 rocker studs I have used .065" of shim on the cylinders with no head gasket Thanks! (IMG:style_emoticons/default/piratenanner.gif) |
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| Cap'n Krusty |
Aug 12 2014, 10:14 AM
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#2
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Cap'n Krusty ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
Looking at your last picture, it's pretty evident that you failed to follow one of Jake's first instructions, one that's also mentioned in an early post in this thread. Your dial indicator probe is NOT parallel with the axis of the valve. In fact, it's at a pretty steep angle. You need a longer tip on the dial indicator, and it needs to be positioned over the retainer so the shaft lines up with the center line of the valve stem. Readings at an angle, which is probably not repeatable, aren't gonna be as accurate as they need to be, and the tip is apt to deflect, making it even worse.
Now for the Krustiness you've all been waiting for! Making the rocker assembly mounting studs 10mm is NOT an "update". It's just making them bigger, as Porsche (and VW) never introduced this change in later engines ............... The Cap'n |
OU8AVW Valve Train Time Jan 30 2014, 06:31 PM
The Cabinetmaker Don't know how to find Jake's article, but... Jan 30 2014, 06:53 PM
Vacca Rabite Edited for clarity.
PM Jake and ask him is its sti... Jan 30 2014, 07:33 PM
OU8AVW Awesome Zach. I have PMed jake a time or two on ot... Jan 30 2014, 08:04 PM
stugray I just posted the whole article when I noticed his... Jan 30 2014, 09:31 PM
Jake Raby
I just posted the whole article when I noticed hi... Jan 30 2014, 10:26 PM
jmalone Jake, Critics don't matter, they rarely do or ... Jan 30 2014, 10:43 PM
stugray Thanks Jake!
Posted with permission:
Here it ... Jan 30 2014, 11:17 PM
rick 918-S
Thanks Jake!
Posted with permission:
Here it... Jan 31 2014, 10:45 AM
OU8AVW Thanks guys.
If you don't like something in th... Jan 31 2014, 06:26 AM
Steve Pratel
Thanks guys.
If you don't like something in t... Jan 31 2014, 06:57 AM

OU8AVW
Thanks guys.
If you don't like something in ... Jan 31 2014, 08:11 AM
worn
Thanks guys.
If you don't like something in t... Jan 31 2014, 08:20 AM

OU8AVW
[quote name='OU8AVW' post='1991001' date='Jan 31 ... Feb 1 2014, 08:18 PM
nathansnathan
Thanks guys.
If you don't like something in t... Jan 31 2014, 08:22 AM
7275914911 Instant Classic OR Saved in the 914Info>Archive... Jan 31 2014, 07:31 AM
Java2570 Thanks all - this is just what I've been look... Jan 31 2014, 09:14 AM
Jesco Reient I used Jakes Valve train geometry article for the ... Jan 31 2014, 09:34 AM
Chris H. :agree: Invaluable info. Jan 31 2014, 11:48 AM
Woody Nice article
Who wrote it? :poke:
Se... Jan 31 2014, 08:27 PM
Jake Raby
Some asshole. Jan 31 2014, 09:24 PM
Rotary'14
Some asshole.
You said it,,,, :poke: :poke:... Jan 31 2014, 09:41 PM
Charles Freeborn
Some asshole.
Reviving this thread. Many tha... Jul 20 2020, 09:39 PM
djway
[quote name='Jake Raby' post='1991412' date='Jan ... Jul 22 2020, 03:44 AM
Jake Raby
Sure. Its a lot easier now that we're back t... Jan 31 2014, 09:50 PM
OU8AVW Ok, I got started on this process. After reading J... Aug 12 2014, 09:45 AM
OU8AVW My cam spec is .426" of lift for all lobes. M... Aug 12 2014, 09:49 AM
OU8AVW One issue I'm having that makes me nervous, my... Aug 12 2014, 10:06 AM
Olympic 1.7
One issue I'm having that makes me nervous, m... Aug 12 2014, 10:56 AM
OU8AVW
Looking at your last picture, it's pretty evi... Aug 12 2014, 10:59 AM
Cap'n Krusty
Looking at your last picture, it's pretty ev... Aug 12 2014, 01:21 PM
stugray
What do you think about the lack of adjustment? I... Aug 12 2014, 12:31 PM
Jake Raby
After you pick up a pair of rockers off the flo... Aug 12 2014, 01:48 PM
OU8AVW When I read shim I think washer. Should I be looki... Aug 13 2014, 07:50 AM
Java2570 They look like this:
Should be able to get t... Aug 13 2014, 08:01 AM
crash914 I did not realize you are local...I have shims....... Aug 13 2014, 10:52 AM
OU8AVW
I did not realize you are local...I have shims...... Aug 13 2014, 04:09 PM
OU8AVW I realized i forgot to post the final numbers on t... Dec 19 2014, 06:10 PM
stugray Did you by chance measure the cam lobes before you... Dec 19 2014, 07:21 PM
OU8AVW I did not measure the cam, but if you want the spe... Dec 19 2014, 08:04 PM![]() ![]() |
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