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View Poll Results: .031" Dykes or .043" Rings ? | |||
.031" Dykes |
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41 | 33.88% |
.043" .155" radial moly ring with lateral gas ports |
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39 | 32.23% |
.043" .134" radial moly ring with lateral gas ports |
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31 | 25.62% |
Other, Make suggestion |
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10 | 8.26% |
Voters: 121. You may not vote on this poll |
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#1 |
VIP Member
Join Date: Jun 2007
Location: Northern New Jersey suburbs
Posts: 2,314
Likes: 25
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My LT-1 had 1/16" top ring grooves and I used std. top rings with cutback seconds and very low tension oils......I have used the .031" dykes with spacers in a 5/64" groove if I remember right in my 350/255 back in the '90's......Do the .043" rings go in a 1/16" groove with spacers.....and the rings are where the gas port grooves are cut ? .......the spacer would be pretty thin and I have no experience or knowledge of the gas ported ring setup. Just curious about this and I might need the knowledge for a future Stocker engine project for someone else........
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Rich Biebel S/C 1479 Stock 147R |
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#2 |
Senior Member
Join Date: Jul 2007
Posts: 805
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Well Patterson and Bub, i too agree with you guys,,,,Total Seal now can supply you with Gas Ported spacers to go with the .043 Top Ring. I haven't seen this metioned but, it is illegal to machine Lateral Gas Ports in a Stocker piston,,,sooooooo!!!!!!!!!!!! The .043 Diamond Cut ring or 1/16 or 5/64 Diamond cut is the way to go but, a little pricey!
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Woodro Josey 2002 STK Last edited by Woodro Josey; 06-15-2009 at 01:21 PM. |
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#3 |
Veteran Member
Join Date: Mar 2005
Location: Sand Springs, OK
Posts: 8,132
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I'm suprised at the poll resuslts. Didnt know anybody still used dykes rings.
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Ed Wright 4156 SS/JA |
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#4 |
Member
Join Date: Nov 2008
Location: Ontario,canada
Posts: 440
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I used the .031 dykes ring ordered , tight and lapped all 8 for a s/s motor,worked great ,alot of time and sore fingers ,does anybody still do this today,
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#5 |
Guest
Posts: n/a
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What about the .7 & .8 mm rings & 2 mm oil rings for engines in the 8,000-10,000 rpm range?
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#6 |
Senior Member
Join Date: Jun 2007
Posts: 783
Likes: 502
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Just to let everyone know that PMS in San Antonio, Texas, owned and operated by non other than Adrian ( Pudgy) Pendergrass makes a very nice set up to Gas Port the Spacers. If you have access to a mill its a piece of cake to do it yourself and save some money. 210-681-2405
Last edited by RJ Sledge; 06-17-2009 at 09:14 AM. |
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#7 |
Senior Member
Join Date: Jun 2003
Location: Las Vegas nv
Posts: 600
Likes: 18
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I vote for vacuum pump and no second rings
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72 cutlass |
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