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Valve Spring Seats
https://slantsix.org/forum/viewtopic.php?t=50088
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Author:  the_engineers [ Mon Oct 15, 2012 8:10 am ]
Post subject:  Valve Spring Seats

I'm looking at running a different set of valves, but the new valve is .060" shorter than stock. Any issues machining the spring seats .060" to accomodate the change in overall length?

Author:  Dart270 [ Mon Oct 15, 2012 8:59 am ]
Post subject: 

I have wondered this same thing, but have not gotten confident answers from head experts. 0.060" may be OK, but you might want to experiment with a junk head first. You can always use Ford or Chev SB V8 valves, which are about 0.100" longer...

Lou

Author:  the_engineers [ Mon Oct 15, 2012 9:48 am ]
Post subject: 

I wonder if a recessed retainer would cure any potential problems...

Author:  CNC-Dude [ Mon Oct 15, 2012 10:28 am ]
Post subject: 

Is your valvetrain going to be adjustable or non-adjustable. The tip height could also be .060" shorter as well and cause issues if your using a non-adjustable rocker arm.

Author:  the_engineers [ Mon Oct 15, 2012 5:42 pm ]
Post subject: 

Adjustable

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