interesting, can you explain why they would work better QUOTE]
If I'm correct, which I'm pretty sure I am, your engine still retains the stock stroke seeing as how you didn't mention it was stroked. 210cc is alot of head for a 302. Too much for a street 302. Your lowend is going to suck balls probably compared to what it is now and especially compared to the RPM heads, you'll lose compression, you have a Track Heat intake with a 1500-6500 rpm powerband. Coincidentally, the Eddy RPMs do to. Too small of an intake for a set of High Ports. Your cam size appears. The RPM range of that cam seems to be around the 2000-6000rpm range. Again too small for high ports. High ports would want something in the near .600 area. High ports would probably take a stock stroke 302/306/308, whatever to 8000rpm. The only lowend you'd have would be due to the small-pullied Strim. The High Ports are better heads, but are not the best for your engine combination without altering most other aspects of the combo besides the supercharger. Hope I helped.
If anyone sees any mistakes in this make it known. I'm open for correction.