Pair of 452 heads

Have a fresh pair of 452 heads done by Promax with new SS 2.14 int and 1.80 ext valves. With installed new bronze liner guides and machined for viton seals. These have new Comp Cam 10 deg locks and retainers,they cc at 87 cc's.Springs are Lunati 73815.I also have the Lunati voodoo cam and lifter kit #60304lk for sale to match the springs.Asking $550.00 for heads and $150.00 for cam kit,plus shipping.located in NJ zip 08882.