I already ready did the auto tensioner fix to manual, If i am not running my balance shafts, the balance shaft tensioner and spring assembly i do not need to put on my engine , because it will be just sitting there. right?

 

You have to have them there or have to have something to take up the space, a spacer. It's probably just better to use the stock stuff as you'll have the correct distances so there isn't anything that's mis-aligned..
Someone else correct me if I'm wrong.. I think I know what he means, but not sure..

 

i did the same thing...everything seems working the same where i did the h23 manual teinsoier...however now...it starts to shake at a certain mph like 65..i don't know if it's wheel alignment or wheel balance....but i might think it's the balance pullies that i left alone without the belts...help me!

 

I always leave the OEM balance shaft bearing on. No problems yet.