OE Exhaust Valves, Sodium |
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OE Exhaust Valves, Sodium |
914werke |
Apr 1 2006, 10:04 PM
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#1
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"I got blisters on me fingers" Group: Members Posts: 10,586 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest |
I know Jake suggests tossing these, but unfortunantly Im rebuilding a set of heads. Id like to keep them stock, but Im more concerned about longevity.
Is there anything that can be done to improve thier function? Cryo? (IMG:http://www.914world.com/bbs2/html/emoticons/sad.gif) |
Brando |
Apr 2 2006, 12:16 AM
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#2
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BUY MY SPARE KIDNEY!!! Group: Members Posts: 3,935 Joined: 29-August 04 From: Santa Ana, CA Member No.: 2,648 Region Association: Southern California |
But how quickly does stainles steel dissipate heat to the valve seat, compared to sodium-filled exhaust valves? From what I've read, Stainless is NOT a good head conductor, and dissipates heat quite rapidly to surrounding conductors. Currently reading up on it's thermal-dynamics. |
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