Re: New BoardTrack Project w/Honda Engine We fabricated the top 6" extension tube using 1" tubing and 7/8" tubing to allow us to rosette weld the extension. After grinding and sanding looks pretty descent.
Cut the drop and loop tube to length, fabricated a piece to similar to the top extension and rosette welded the drop tube to the neck and welded on the inside and outside of the loop tube where its exits the hub.
Looks like we are pretty close to hitting the layout we had using the template. We are a little higher off the ground at the bottom of the loop however.
Centerline of engine drive and flywheel looks like it will be pretty close to center of the hub, maybe raised a 1/2" so we will have room to for chain adjustment.
Mike |