Hi Jeff, no hydraulic puller needed, boss/pulley removes the same way all the Victa bosses do, sit the boss on a block of steel/rsj or whatever you have and hit the other side with a hammer and it will pop off the taper. Does the muffler go through the hole in the base, if it does it is a full crank base because the PT muffler hole in the base is slightly further back . And no don't think of fitting a Chonda, defeats the purpose of being able to stand these up on the rear wheels and chew through high grass/scrub and with a modified carby you can get the revs up and lust keep pushing

Last edited by NormK; 29/11/18 08:22 AM.