Piney,
Yup, that was the one!
Scrounged more info......
406 Stroker
TrickFlow Heads TFS-SBF-?Y
TrickFlow Single plane intake
Eagle Rods CRS-6000-BS
Springs-#9385 Ed Iskandarian
Roller Lifters- CompCams
End result was: 658HP @7400 551ft-lbs torque @ 5400rpms.
While the heads were going on, they checked for valve clearance and had tons.......could go with a larger cam.... BUT, I have to ask, if they have over headed this, and under cammed it...... how would this combo work with a std set of 351-4V heads, or even a set of Aussie 2V heads? Port flow could give better idea. Knowing cam specs would definitely help! Might need to pull timing back a bit to compensate for trapped heat in the cast iron.....for day to day driving?
Cheers!
Steve