I just finished running my new engine on the dyno tonight. I built a budget engine for my '78 monte daily driver. I used a vortec 350 put in a comp xr270hr small roller cam. the cylinder heads have stock valves blended short turns and larger springs for the cam and crane 1.6 ratio rocker arms. 10:1 compression, edelbrock performer rpm intake, holley 650cfm vacuum secondaries with electric choke. All in all very streetable, guess how much power! This is a very conservative build on a $1000 budget! I work at an engine rebuild shop so I have everything I need to save on labour cost and parts cost. If you were to buy this engine full price, probably $3000 or more. Lucky me! moment of truth... dyno sheet says 403 hp at 5500rpm, and 411 ft/lbs of torque at 4000rpm. Timing is set at an unbelievable 26 degrees! If only you could see the dyno sheet this thing pulls hard and doesn't quit even past 6000rpm. Should be installed within 2 weeks, waiting for a new clutch.