1966 289V8 timing/bent push rods?

Hello, I'm brand new to the forum, and I'm looking for some input on my project: I've restored a 1966 coupe, 289 4bbl. I had the engine running smooth after the restoration, but it was running a little hot, so I decided to upgrade the cooling system: aluminum radiator and new water pump, and I decided to add an Edelbrock aluminum intake as well. When I started back up, the engine really over-revved (I discovered I had the carb linkage wrong after re-install), so it ran wide open very briefly. I shut off right away, but haven't been able to get smooth running since. After timing and re-timing with no success, I'm wondering if i've bent pushrods. I'm not a trained mechanic, but have managed to do this whole restoration mainly on my own. Does anyone recommend just pulling out pushrods and inspecting, or perhaps something else first? Any chance I've damaged valves?

zookeeper said:

If you think you bent one, pull the valve covers off and rotate the pushrods between your thumb and forefinger (with the engine stopped of course) and see. If they are badly bent, they can fall out, but either way, you'll easily spot a bent one.

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Hey, thanks a lot. I was kinda bummed I hadn't really gotten any responses to help with this. Since the first post, I removed the rocker arms on one side of the engine, pulled the push rods and inspected them - none bent. So, now I've got to adjust all those valves before I continue. Do you have a recommendation on the process for dialing in the valves?