Thread: Intake\exhaust valve question
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01-11-2010 12:50 AM #1
Intake\exhaust valve question
Hi, Anyone know the difference between 68-72 and 73-on besides the partnumber?are they intechangeable without any moduficachens to the heads?
I saw last night on fb about John. The world sure lost a great one. I'm going to miss his humor, advice, and perspective from another portion of the world. Rest in Peace Johnboy.
John Norton aka johnboy