New addition too a old thread.
This is a friends bike that i installed a tav, built the exhaust, welded up a rear caliper mount and threw a tec carb on the briggs too get it up and running.
I did the work in trade for the original 3.5 tec that was only ever ran 3 times an still looks new.
Oh yhea, sorry its not a thunderbird though, but its twin a bushwacker.
The 6.750 hp ohv briggs came from a gen. I pulled the gov out, with the tav and that huge sprocket it sure is a wheelie machine.
Once he gets some time he has some chopper forks and some huge crazy azz chopped and sectioned hd fenders for it.
