If your's alt bracket doesn't work... find a peice of steel or alluminum tubing large enough diameter for a bold to the outer most cylinder head point to go through. I forget exactly where but you can order adjustment rods (threaded rod with to heim joints on the end) and use that for the tensioner and you got yourself an alt bracket.... just cut the tubing to size.
Eh... I'll just sell the plans.
Step one: buy tubing, heim joints, threaded rod.
Step two: cut rod to size to put alt pulley in line with crank.
Step three: Figure out mount for rod, cut rod to length, install hiem joints.
Step four: Put it all together
------- By reading this you've consented to buy my plans, cost is 40$ (gotta be competitive with March) I accept paypall, cash, and if you send me your card... credit. I'll send it right back I promise