Ok I did some work on the F100, not much though, got to wait on paint. Sinc I am not using the original engine in it, the driveshaft is too long. So you have a few choices, put the tranny from the kits engine on the engine you're using, find a different driveshaft, or make your own. And thats what I did!!!! Here's how Raul taught me how to do it.
First thing first, you need to get the engine where you want it and measure, or eyeball the length you need.
Cut the ends off the original d/s be sure to leavwe enough to stick in the ends of the tube.
you may need to trim the ends to get them to fit.
Do a test fit to make sure it fits.
Then glue it and paint it the color you want then glue it in place if you are at that step.
Comments welcome.
Later,