I have the actual Engine Masters magazine Dyno set of Airwolfs for $2k (freshened up), but I agree the price for the new sets are high (as almost everything is these dayz) ...but I will say Bryce does use very high grade materials for the $$$.

getting back to the W-2's, even the raw castings next to an OEM head reminds you of what a real "game changer" these pups were. I remember helping pull 3 440's out of B and E bodies to swap in W2 small blocks in 1980 and 81, that's the equivalent today of pulling out your 3.5 V6 for a turbo 2.0 four banger