Re: Did Dealers remove SMOG?
Just for interest sake, our 427 came with #68 jets on the primary side and #76 on the secondary side. There was fairly noticeable lean surge at 60 mph. 72 jets in the primaries made the car run much better. Removing the AIR pump didn't make any big difference to the performance. Adding headers and doing some tuning sure did. [img]/ubbthreads/images/icons/laugh.gif[/img]
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Chevelleless after 46 years......but we did find a low mileage, six speed, silver 2005 Corvette. It will just have to do for now. 
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