Looking to get more torque out my Briggs without risk of blow up or snapping a shaft...
3HP
3600 rpm
4.4 torque rating.
3/4 shaft
Trans/pulley system pre setup:
Clutch Small pulley: 3.5 inches
Large drive pulley: 15inches (whizzer sheave.)
Belt estimated size by calculator:
Pull centers: 20 inches
SP X LP x PC = 70.1 BELT SIZE.
ESTIMATED STOCK MPH PRODUCTION ON 32.3 CALCULATED
"Low end torque needed for hills?"
3HP
3600 rpm
4.4 torque rating.
3/4 shaft
Trans/pulley system pre setup:
Clutch Small pulley: 3.5 inches
Large drive pulley: 15inches (whizzer sheave.)
Belt estimated size by calculator:
Pull centers: 20 inches
SP X LP x PC = 70.1 BELT SIZE.
ESTIMATED STOCK MPH PRODUCTION ON 32.3 CALCULATED
"Low end torque needed for hills?"
