COPOs - Where are they ??

[SuperCarFan]

Originally Posted by Ed Wright

That's what Patterson has. They put the new Holley system in it, like I'm told the 2013 comes with. Got the start up, idle, burn out and launch cleaned up at their shop Monday. Was very rich with the GM 2013 427" COPO calibration. Going to the track here Friday to verify the WOT dyno tuning. Very nice cars. Very fast right out of the box. They put the original engine away, and built a new one. Should be at No Problem next week.

Eight second Stocker like it came if you want to lean on it.

Glad I don't have to race them heads up.

Guess your fast now. LOL

The 427 COPO an 8-second Stock'r with the Powerglide that came in it? Don't think so.

Patterson, Connolly, etc. changed over to a 3-speed immediately.