Used Z06 heads
Thread Starter
Team Owner
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Used Z06 heads
Is there any distinguishing marks on the lightweight valves that came with the Z06 heads. I have been keeping my open for a set of used heads, and with the newer ones coming with different valves is there a way to ensure the are the real deal?
Thread Starter
Team Owner
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Originally Posted by ragtop1050
243 is stamped on them on the corner 
Team Owner
Joined: Jul 1999
Posts: 50,808
Likes: 10
From: Buy USA products! Check the label! Employ Americans
Those who ask about the heads I will have to delay a day as the Vette Doctors don't seem to be open today so I can't get my car or heads. 
They must be union down there. 
Closed for the holiday
They must be union down there. Closed for the holiday
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