alright chuck.......you might want to consider this....

the stage you're at now, with the fuse. you might want to skip ahead and assemble and attach the cowl just to see how things will fit with the engine and cowl in place. i started my build with the engine @ 90 degrees but when i got to the cowl, i noticed i would have to cut the cowl to heck and back to get it over the head. i changed and went with an inverted setup on the engine. i used o.s. 1.20 supass w/ pump. which 1.20 did you decide on?