I just recieved the 8 rib system from innovators west and I did no recieve the crank bolt, nylon spacer or washer. I called them and they said they have never heard of this and that the stock bolt is all that is neccesary. Is this true?

 

I may be mistaken, but the large, flange head crank bolt should be all you need...some people get a new one...most reuse the one they have...
I'm not familiar w/ a spacer or washer...

 

Sounds good, I thought I saw something about a spacer on here but maybe I am wrong. Awesome.

 

https://www.performancetrucks.net/fo...rs#post3528053

unless they changed the design...............

 

Innovator sells the bolt/washer seperately for the pulley.I got one about a month ago.

 

 

ok, I ordered the bolt and washer. Thanks guys