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'70 3500S P6B</div>
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A while back someone provided information about buying "Viton" o-rings to rebuild this valve. I'm about to tackle this but have yet to remove it----how many o-rings are needed as part of the rebuild. </div>
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Thanks in advance for any help</div>
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La Certe, Psy.D.</span><span style="font-family:"Comic Sans MS",fantasy,cursive"><span style="font-size:14pt; font-family:"Comic Sans MS",fantasy,cursive"></span><span style="font-size:14pt; font-family:"Comic Sans MS",fantasy,cursive"></span></span></span></font></div>
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