Not sure what mine makes, probably about 350-375hp, but its a VERY simple engine combo.
'77 360 with stock pistons Magnum Heads with R/T Springs & Retainers Summit K6901 camshaft (218/228 with .441/.441 lift (.470/.470 with the 1.6 rockers) 1 5/8" headers Edelbrock Air Gap intake (Magnum type) 600 Holley.