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Old 07-30-2020, 02:23 PM   #1
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Join Date: Oct 2011
Location: The Dalles, Oregon
Default Valve seat sizes for 38/46 setup

Looking for some insight on valve seat material and id/od/thickness. Iím hoping to have some new seats/guides and valves installed in my b20. So far my research says copper alloy seats, but Iím not certain what dimensions are for b20 stuff or if the jump from stock to way oversized Is going to be too large for stock sized.

What are you 8v guys doing with Garyís valves?
Originally Posted by mikep View Post
Build it, break it, build what broke stronger, lather, rinse, repeat.

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