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| decking heads http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=15768 |
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| Author: | muddiejeep [ Tue Feb 01, 2011 5:17 pm ] |
| Post subject: | decking heads |
how much to deck the heads? I hear everything from 0.020-0.050 |
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| Author: | take'emgator [ Tue Feb 01, 2011 5:19 pm ] |
| Post subject: | Re: decking heads |
Leave them alone, do carb and exhaust |
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| Author: | muddiejeep [ Tue Feb 01, 2011 5:20 pm ] |
| Post subject: | Re: decking heads |
| Author: | take'emgator [ Tue Feb 01, 2011 5:26 pm ] |
| Post subject: | Re: decking heads |
oh ok |
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| Author: | cb5331 [ Tue Feb 01, 2011 5:27 pm ] |
| Post subject: | Re: decking heads |
| Author: | muddiejeep [ Tue Feb 01, 2011 5:37 pm ] |
| Post subject: | Re: decking heads |
going with SS valves with valve job, and springs are already shimmed. |
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| Author: | 50fps [ Tue Feb 01, 2011 5:49 pm ] |
| Post subject: | Re: decking heads |
Does anybody have a source for stock size stainless valves? |
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| Author: | XGEN-DUCKMAN [ Tue Feb 01, 2011 5:52 pm ] |
| Post subject: | Re: decking heads |
X2..... |
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| Author: | dguidry [ Tue Feb 01, 2011 5:54 pm ] |
| Post subject: | Re: decking heads |
What is shimmig and why does one do it? I'm thinking the decked heads shorten the distance between the stem and the rocker so one has to make up that distance by placing a washer to bring the spring and thus the rocker closer to the stem to return the spacing back to factory spec. I still not sure where the shim is inserted, however. Am I close? |
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| Author: | cb5331 [ Tue Feb 01, 2011 6:04 pm ] |
| Post subject: | Re: decking heads |
| Author: | cb5331 [ Tue Feb 01, 2011 6:05 pm ] |
| Post subject: | Re: decking heads |
| Author: | dguidry [ Tue Feb 01, 2011 6:34 pm ] |
| Post subject: | Re: decking heads |
So one can shim a valve or a valve spring, but its the later of which one does after decking heads. Correct? |
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| Author: | muddawgchuck [ Tue Feb 01, 2011 6:40 pm ] |
| Post subject: | Re: decking heads |
| Author: | dguidry [ Tue Feb 01, 2011 6:43 pm ] |
| Post subject: | Re: decking heads |
| Author: | pokey79 [ Tue Feb 01, 2011 6:44 pm ] |
| Post subject: | Re: decking heads |
u shim ur springs to give u more spring tension so u can turn more rpm's before u float ur valves u can do it with or without shaving ur heads!!!!!! |
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| Author: | deadbird8 [ Wed Feb 02, 2011 5:51 am ] |
| Post subject: | Re: decking heads |
| Author: | cb5331 [ Wed Feb 02, 2011 8:30 am ] |
| Post subject: | Re: decking heads |
| Author: | drake1 [ Wed Feb 02, 2011 5:03 pm ] |
| Post subject: | Re: decking heads |
Hard to keep those seats from warping. Best to actualy get older heads with run time on them then recur seats and lap in stainless valves. The valves we use are stock size. |
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