360 heads rebuilt w/low miles 2.02/1.60 stainless valves

Decided to sell my rebuilt 974 casting cast iron 360 heads. They have 67cc chambers and stainless steel 2.02 intake 1.60 exhaust valves and bronze valve guides. 509 lift springs were removed to install ISKY .575 springs for flat tappet cams. These heads have 200 miles on them, max. Asking $500 firm plus shipping/paypal or greyhound for less. Pm for pics and leave your email!