Stage 2 - $1499
These heads are a step up from stage 1s. Increased flow from a completely ported runner means more horsepower. These are great for a car looking to get maximum power from a GM casting
-heads are disassembled and inspected for cracks and warping
-prepared for oversize valves and 3 angle competition valve job performed
-milled to ensure true sealing surface
-2.00/1.56 stainless swirl polished race valves installed
-bowls fully worked for increased flow
-chamber reshaped for detonation resistance, and valve unshrouded
-port entry (intake) and exit (exhaust) modified for increased flow
-fully ported runners
-fully assembled with quality dual valve springs, setup for your cam
-ready to bolt on and fly!

Stage 1 - $150
This intake is ported to match our stage 1 or 2 cylinder heads
-runners matched to cylinder head intake ports
-opened to 58mm for larger throttle body

Those heads and intake with a cc306 cam, and computer tune for $1824. What kind of hp numbers would all this put out? What do you think my e.t.'s would be? How streetable will the car be (I DO NOT drive this every day, I have a truck, it only sees nice sunny days!)