 valve train geometry |
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| TheCabinetmaker |
 Jan 24 2011, 07:36 AM
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I drive my car everyday  Group: Members Posts: 8,304 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666  |
Does this look okay to you guys? This is at half lift.
(IMG:http://www.914world.com/bbs2/uploads_offsite/i290.photobucket.com-666-1295876202.1.jpg) (IMG:http://www.914world.com/bbs2/uploads_offsite/i290.photobucket.com-666-1295876203.2.jpg) |
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| r_towle |
Jan 24 2011, 10:35 PM
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#2
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Custom Member Group: Members Posts: 24,591 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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good rule of thumb for any threaded fastener is you need the same amount of threads in contact as the diameter of the bolt or stud.
So, if the adjuster is 1/4 inch wide, the rocker should be no less than 1/4 thick at the threaded end. You do still need to take a bit more off the bottom of those rockers..we can all see it. The shims will also help raise up the rocker to add more clearance, but you really should be able to get the clearance you need from the rocker and use the shims to set your geometry. For the future... A large green 50 gallon garbage bag will fit over a motor that is on a stand and keep the dust off it. rich |
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Posts in this topic
vsg914 valve train geometry Jan 24 2011, 07:36 AM
Vacca Rabite Looks pretty good. Seems like you are on the same... Jan 24 2011, 08:50 AM nathansnathan Looks like the 911 adjuster is hitting the rocker,... Jan 24 2011, 09:14 AM
Vacca Rabite
Looks like the 911 adjuster is hitting the rocker... Jan 24 2011, 11:33 AM rhcb914 I don't mean to pick on you but I really hope ... Jan 24 2011, 10:51 AM r_towle Rockers do not appear to have been clearanced enou... Jan 24 2011, 01:04 PM Cevan My rockers were faced and I ended up needing .030 ... Jan 24 2011, 01:15 PM toon1 X2 Jan 24 2011, 02:58 PM vsg914 Thanks for the replies. Don't worry about ... Jan 24 2011, 04:52 PM nathansnathan About .060" off the rockers puts that surface... Jan 24 2011, 05:14 PM Jake Raby Looks like you need a bit more trimmed off the roc... Jan 24 2011, 07:11 PM vsg914 Is there a minunum thickness the rockers can be?
... Jan 24 2011, 08:19 PM Jake Raby ANY time I have to use shims to correct geometry I... Jan 25 2011, 07:15 AM |
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