360 build recommendations please...

Just got a 360 off the dyno.

KB107's, J heads with 1.94 valves, XE268H, LD340, Holley 950 (just for the dyno run)

Made 348hp and 395tq with a very flat torque curve. Pretty basic straight forward build. The heads are the biggest bottleneck to making HP. TQ will likely pick up when the 750 holley goes on it.