These heads are extremely nice. Really nice port work done to them. Has over size intake valves, and 1.88 exhaust valves...also has crower dual springs for a mechanical cam. The springs handled over 600 lift. I can check with crower to see how much they can handle. The port work is extremely nice, the ports are completely smooth to the valve. For an extra $100 I will include the roller rockers and poly locks
$1000 for the heads
$1100 for heads and roller rockers/ poly locks
Heads have maybe 20 hours on them
Many members have seen these heads and have vouched for the work on them
