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Old 09-12-2011, 09:02 AM   #54
BlueOval Ralph
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Default Re: 1969 Chevelle COPO 427

Carb a 850 prim tb and oval secondary Chrysler ran it for about a half a season in NASCAR.
Quote:
Originally Posted by Charlie A View Post
Three barrel is not tri-power.

If I remember it was a Holley with a single, very wide open secondary.

The carb sat in about a 30 degree "twist" on the big block intake I remember.
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