Worthwhile investment for high hp 6bolt?

[motoman358]

i was doing some searching and came across these: http://www.machv.com/conracmbcadk.html
would these be a good/necessary part in building a high hp 6 bolt motor? if you are using them please leave some feedback on the part for me.

 

[Thor06]

I wouldnt, 6 bolts seem to avoid CW well enough on their own. I'm not using them so I dont know, but I have never heard of anyone using them either so they cant be too important.

 

[Jimmy Jr.]

Not necessary.....At all.

 

[Steve_P]

not necessary. There is no way the crank can move the main caps because thrust is also controlled by the upper half of the #3 main bearing, not just the #3 cap. To move a main cap you'd have to move material in the block which is impossible. Think about it.