I was really very surprise once I graphed the results to see the F and H so nearly identical before the preludes vtec kick. The Accord and Lude don't even share the same bore or stroke. A fully built Accord F-series that could handle say a 7-7500 redline on high compression would really be an Awesome torque monster as Hondas go and would likely perform better around town then a stock H-series.

Yes the Civ/Teg crowd would need the special mounts but Vtec F's are so cheap they may even be able to get one for free so I still think it would be an Economical swap over a non-Vtec D or B series for power to start with.