Heads for 350 SBC in '65 El Camino. Will these work?

[cletus141]

I have a gen 1 with this cam:
https://www.summitracing.com/parts/tfs-31401001
Says minimum 9.5:1 compression ratio.

I'd love it if the $350 Vortec heads below would be decent, but...Not sure my exhaust and intake will bolt up. It had the 624 stock heads before.

I have the shortblock and this is really a quick fix to get the car back on the road, so I'm looking for the best power/ cost value here, not necessarily max power. Fit to cam matters.

Will any of these heads work?
Summit Vortec iron 67cc:
www.summitracing.com/parts/sum-151124


...or Flotek aluminum 64cc chamber 180cc intake:
https://www.summitracing.com/parts/flk-102-505ft

...or Summit Racing aluminum 65cc chamber 200cc intake:
https://www.summitracing.com/parts/sum-162sbcstrft
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