OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Engines Questions On Briggs & Stratton Engines Model 80200 - What hp Rating is my Briggs Engine?

Briggs had use the Ft-Lb torque rating for that engine.

Power Lbs/Ft of Torque 4.6 @ 3100 rpm
Displacement (cc) 127

Conversion program says it is 2.715 HP

Formula used: HP = T * RPM / 5252