My Dad actually built An Indian Warrior, similar to this TT Warrior, before they introduced it. I don't know that I ever knew exactly when he built it, but I do remember his Warrior. I only wish I had been with it enough, to have taken some pictures of his builds, that I was aware of. Never knew of a build of his, that wasn't a decent runner. His Warrior was blue though and used the gas tank off of a Mustang (for those who know what those are, or were) He made a high 2 into 1 exhaust pipe for it, swapped out the rear section (frame & swingarm, with shocks), from an AJS. Sealed the crankcase, and added his own vent system on the motor, that had a tube that came up to where the triple tree is installed into the neck of the frame. He adapted a different Magneto, as he said the stock unit, wasn't any good. I wish I had even half the talent & skills he had.