I'm going to replace my cables, on the throttle and shift, it looks like the last owner replaced the port side cables with a smaller diameter cable then the starboard side, the port side does not shift as smooth as the star side, I want to replace everything, now the indicator cables are a smaller diameter also but I think that's ok for them, so my question is what cables do I use, and where's the best place/price to get them.. also I want to stay with black cables. thanks for any help

Hardin Marine are Red with all stainless, no brass. I believe Diamond has the black ones with brass.

http://www.diamondperformanceparts.com/home.php?cat=295