Chev SB heads

[rblong]

I hope it is OK to post this here, since the motor is in a Camaro and not a Cobra, but everyone is always so much help and sounds like there are a good number of Chev SB folks - so here it goes.

My son has saved up to do some more "upgrades" to his SB chev. We build the engine up a couple of years ago and rebuilt the existing heads because he did not have the cash to upgrade at the time. He asked me to post a question of what heads you guys would recommend to add to his SB. His motor currently has
comp cam # XE262H. Adv - in 262, ex 270
@.050 - in 218 ex 224
lift - in 462 ex 469

Headers w/3 inch pipes, single chamber flowmaster mufflers, 373 12 bolt possi, Muncey 4 speed, msd blaster, holley performer intake, 350 4 bolt bored 40 over, Demon 650 carb, non roller hydraulic lifters, stock heads that came with the 1980 350 block out of 4 barrel truck. Stock flat top pistons, rods and crank were reused.

What might be a good bolt on option?

Thanks for your help
Bruce and Jordan