Currently on the 351w I have a set of 1969 HIGHLY ported and polished heads with 1.94 and 1.6 valves. I found a local set of Eddlebrock performer RPM heads for about 500 bucks. Are these heads worth the money and time to swap heads??? If not.... what heads do you guys recommend??? Will Trick Flow High Ports work and are they worth it?

351w
.60 over
Hydraulic .550 cam
Forged Ross flat top pistons
H beam rods
Forged Crank
775 CFM Race Demon RS carb
Eddlebrock Single plane - torker 2