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Re: 1621-16 ultra pro magnum rockers convert to ball adjusters? [Re: lockjaw-express] #2448516
02/08/18 02:38 PM
02/08/18 02:38 PM
Joined: Jan 2003
Posts: 14,479
So. Burlington, Vt.
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fast68plymouth Offline
I Live Here
fast68plymouth  Offline
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Joined: Jan 2003
Posts: 14,479
So. Burlington, Vt.
Quote:
Thank you for all of your assistance!


Glad it all worked out well for you up


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads
Re: 1621-16 ultra pro magnum rockers convert to ball adjusters? [Re: lockjaw-express] #2448660
02/08/18 07:33 PM
02/08/18 07:33 PM
Joined: Aug 2014
Posts: 562
Ohio
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lockjaw-express Offline OP
mopar
lockjaw-express  Offline OP
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Posts: 562
Ohio
No, the cam sheet that I got from Randy B's cam card...I have not yet tried to measure at the retainer.

Re: 1621-16 ultra pro magnum rockers convert to ball adjusters? [Re: fast68plymouth] #2686331
08/10/19 07:09 PM
08/10/19 07:09 PM
Joined: Mar 2016
Posts: 156
wi
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Furys Offline
member
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Joined: Mar 2016
Posts: 156
wi
could you tell me how many threads you have showing or how far the ball adjuster is out odf the rocker arm,I have the 1621,s and am just now going to try to getpushrod length,I heard the oil hole in the center of the adjuster must line up with the hole inside the rocker,is this true or does oil find its way throught the threads to the holes if they are not alighned,any help with this if you can,thanx

Re: 1621-16 ultra pro magnum rockers convert to ball adjusters? [Re: Furys] #2686359
08/10/19 08:55 PM
08/10/19 08:55 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
Circle Track
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Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
Quote
and am just now going to try to getpushrod length,
Read Mike Beachels geometry papers at B3 raceing & there is a utube vid on it, in a nutshell he wants a 90 deg (right) angle between rocker/valve at 1/2 lift, gives the most area under the curve & he wants minimal (~.050" iirc) & centered wipe pattern on the valve tip for minimal wear.


live every 24 hour block of time like it's your last day on earth
Re: 1621-16 ultra pro magnum rockers convert to ball adjusters? [Re: lockjaw-express] #2687228
08/13/19 12:47 PM
08/13/19 12:47 PM
Joined: Jan 2003
Posts: 17,801
S.E. Michigan
ZIPPY Offline
I Live Here
ZIPPY  Offline
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Joined: Jan 2003
Posts: 17,801
S.E. Michigan
I have no doubt Mr. Borowski would approve, as long as you're having fun with it!

You've really made some nice improvements to the car up

That's me in the other lane. What a great time we had that day. RIP Randy.

https://www.youtube.com/watch?v=eq8Rmz3ErsA


Rich H.

Esse Quam Videri




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