290 captive bar nuts???

[jasonw0586]

I have a 290 rebuilt with the 390 top..wanting to see what i need or how to get those self retaining bar nuts(i lose things) is there a way to put them on my current clutch cover or do I need a cover with them on it ive looked arpund a little and can't find much info on the nuts except on newer or bigger saws??

 

[dmb2613]

you would need a cover with them on it