for what its gonna cost you to re-bearing and new rod the stock crank why not just stroke it? is the crank locked up? does it even need to be re-bearinged. if you stoke it then you will have a reason for the 30mm carb. the list you have will run on a stock re-jetted carb. with no problem. clutch cover does not seem all that nasty i have seen way worse with a good clutch still. then with the money you saved have the swing arm extended

o yaa and why do you still have the engine in the bike tore down that far? take it out its only a few bolts (3)then you dont have to be on your knees all day working it. by the way nice project