Lawn slave, if the motor takes a 1/2" BSF nut its not a Power Torque, it is a full crank.
I think its 1 1/8th nut. 25mm nut on the Power Torque.

The Power torque engines are metric.
8mm bolts hold the motor to the base and the head, coil and pull starter on.
Full crank motors are efffin whitworth.

They are easy to tell apart.
Power torques have the pull starter as a cover on top of the crancase with 3 bolts holding it down. Full cranks have a flywheel on top (its on the bottom on a Power Torque)
Power torques bolt up to the same pattern as a Briggs and stratton motor which is like a 6 inch hole. Full cranks have 4 studs that would easy fit inside a 4 inch circle.
3 screws hold the cover/tank down on a power torque, full cranks have 4 (or 3 and a hook).


I thought the V35 and V40 etc was the ignition. Then the V50 was a better inlet tract. The same as you LS, i had only ever seen the one jet for the 160cc plastic carb.

I would like to get my hands on a couple of V50 jets.


Bob.