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#1
04-11-2025, 07:24 PM
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Early COPO R and P question
Is this true.. ad on FB says all early COPOs used this dated gear… I never saw a 67 dated COPO gear
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#2
04-11-2025, 07:25 PM
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It’s legit, I had a set dated 67 as well.
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| The Following User Says Thank You to scuncio For This Useful Post: | ||
olredalert (04-12-2025) | ||
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#3
04-11-2025, 09:31 PM
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Early COPO rear
I have the exact same set up in my KQ rear in my Yenko Chevelle.
Mike
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| The Following User Says Thank You to DEUCE For This Useful Post: | ||
olredalert (04-12-2025) | ||
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#4
04-12-2025, 05:45 AM
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Really makes me wonder what GM was doing making parts two years prior to their intended usage.. but only the ring gear ?? Sounds like the did some serious testing on that one gear
Were they used in anything else prior to 69?
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#5
04-12-2025, 11:07 AM
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We start design and development about four years ahead of vehicle start of production.
K
__________________
'63 LeMans Convertible '63 Grand Prix '65 GTO - original, unrestored, Dad was original owner, 5000 mile Royal Pontiac factory racer '74 Chevelle - original owner, 9.56 @ 139 mph best
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| The Following 5 Users Say Thank You to Keith Seymore For This Useful Post: | ||
dykstra (04-12-2025), olredalert (04-12-2025), ragtop (04-12-2025), scuncio (04-12-2025), YenkoYS-199Stinger (04-13-2025) | ||
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#6
04-14-2025, 02:49 AM
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Quote:
I wonder if it was for another application.
__________________
Kurt S - CRG
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