350 engine bored 40 overwith 9.6 to1 cr trick flow heads 2.02 1.60 195 runner edelbrook perfrom rpm intake 750 holley msd 8.5 wires summit blueprinted hei dist .473 .486 zcam rollar rockers

 

Just a Guess. In coomparisson the 70 350 LT1 with 10.5:1 compression put out 360 to 370 Hp with approx the same cam specs on Solid FT. Since you're approx one point down on compression but .040" up in cubes, I would imagine similiar Hp with a little more torque.

If you have it Dyno'd let us know ))

 

1970 still used the gross hp ratings tho right?

so a dyno will be lower bc of the hp calc method + parasitic drivetrain loss