8 3/4 pinion thrust spacer

[1966satellite]

I've seen both one piece pinion thrust spacers and 3-piece ones. Does it matter which I use in my 741 housing with clutch type sure grip? I don't have green bearings.

 

[R/T Boy 67]

If you are talking about axle thrust blocks, then you need the three piece one for your clutch type suregrip.

 

[Fran Blacker]

One of these? not mine https://www.ebay.com/itm/175102666106?hash=item28c4eea57a:g:IScAAOSwaPpcC2w0

 

[1966satellite]

Thanks guys. I ordered one.