What size bearing when ordering disk brakes

7173Mustangs.com

Help Support 7173Mustangs.com:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Joined
Dec 11, 2015
Messages
626
Reaction score
115
Location
Philadelphia
My Car
73 Mach 1
I want to order matching rear wilwood disk brakes for me 73 mach 1 Q code. I came with front disk and rear drum. When looking to order is asks if it's a big or small bearing and bolt pattern. The rear axle is the factory 9" but the gears were changed to 3:89's. Anyone know what answers are to this? Thanks

 
I want to order matching rear wilwood disk brakes for me 73 mach 1 Q code. I came with front disk and rear drum. When looking to order is asks if it's a big or small bearing and bolt pattern. The rear axle is the factory 9" but the gears were changed to 3:89's. Anyone know what answers are to this? Thanks
Factory 71-73 8" & 9" housings used the "small Ford" bearing ends. 



 
Back
Top