If you are simply dropping a Gen 2 crank in a Gen 1 motor and getting the bike tuned you won't need rods. You can run the stock rods in the bike with that set-up. If I were doing it I would invest in a decent head port (nothing crazy big) and some after-market cams. I personally think a good choice for cams would be the Mega Cycle 385/360 combo for that set-up. There are guys (and gals) on here who can really point you in the right direction with camshaft combinations. I'm just telling you what I would do. Hope you get out of the bike what you're looking for.
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