...Cam, lifters, Timing chain, These parts are all new old stock. Here is the specs on the cam.
TP156, small block, Hydraulic, .450, .475 lift, 321*, 331* SAE duration, 102* overlap, 107, 117 lobe centers, Events at.050, intake open 9*btdc, close 43* abdc, exhaust open 58*bbdc , close 4* atdc...