The valve guide I use is the one that you may have seen in the Edelbrock heads as well as other aftermarket aluminum heads.
It is made by Precision Engineering in Las Vegas, Nevada.
They are $4.50 each.
You can contact sales at Anthony@precisionengineparts.com.
You need to establish an "account" with them which basically means you need a minimum $100 purchase.
You can do it all through email. They are a reliable company and are the source for many valve train parts that "custom engine builders" use.
They make nice stuff.
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