Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Login


Take the time to read our Privacy Policy.
9 Inch With Drum Brakes - 9 Inch With Drum Brakes
Options Go to last post Go to first unread
Previous Topic Next Topic
Hk186p Offline
#1 Posted : Thursday, 19 January 2017 11:22:17 PM(UTC)
Hk186p

Rank: Member

Reputation:

Groups: Registered
Joined: 29/04/2016(UTC)
Posts: 31
Australia
Location: Suburbia
Fitted a 9 inch diff with drum brakes over the Christmas break the car is a Hk Holden first I had the Hk backing plates on but the Hk drums wouldn't fit by a least 7mm they hit the backing plates,so I then fitted Hq backing plates they fitted but the Ht drums don't go in enough probably by 8 mm you can see some of the brake pads can this be left like this??, has any one got any suggestion or come across this problem any help appreciated.
Back to top
WWW
Dr Terry Offline
#2 Posted : Friday, 20 January 2017 6:37:31 AM(UTC)
Dr Terry

Rank: Veteran

Reputation:

Groups: Moderator, Registered
Joined: 1/03/2005(UTC)
Posts: 6,058

Thanks: 1 times
Was thanked: 203 time(s) in 184 post(s)
There are 4 possible solutions.

1. Get custom axles made, to suit the offset of either the HK or the HQ brakes.

2. Use Ford brakes.

3. Copy what Ford did for the XW/XY 9-inch brakes. They used spacers to bring the backing plate out the line up with the drum. This was done to make standard Australian Falcon brakes match the the offset of the US made housing & axles.

4. Fit rear discs.

Dr Terry
If at first you don't succeed, just call it Version 1.0
Back to top
castellan Offline
#3 Posted : Friday, 20 January 2017 10:03:28 AM(UTC)
castellan

Rank: Veteran

Reputation:

Groups: Registered
Joined: 26/02/2009(UTC)
Posts: 1,641

Thanks: 16 times
Was thanked: 27 time(s) in 25 post(s)
I believe my mate with a HK 307 Monaro and a 9 inch diff has the ford rear brakes.

I would rather go the disc rear if it was me, mainly if you were going to push the car hard would be a good idea.
Back to top
HK1837 Offline
#4 Posted : Friday, 20 January 2017 1:20:20 PM(UTC)
HK1837

Rank: Veteran

Reputation:

Groups: Moderator, Registered, Veteran
Joined: 1/03/2005(UTC)
Posts: 14,717

Thanks: 1 times
Was thanked: 512 time(s) in 488 post(s)
I have an XW GT diff for my HK. I'll use the Ford backing plates with HQ drums. I have to turf the axles though and get new ones as they are small centre axles with Ford pattern on them.
_______________________________________________________
If we all had the same (good) taste, who would buy all the Fords?
Back to top
Hk186p Offline
#5 Posted : Friday, 20 January 2017 10:50:51 PM(UTC)
Hk186p

Rank: Member

Reputation:

Groups: Registered
Joined: 29/04/2016(UTC)
Posts: 31
Australia
Location: Suburbia
Thanks for responding fellas just waiting on the diff builder now to see what he will do.
Back to top
WWW
Users browsing this topic
Guest
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Powered by YAF | YAF © 2003-2024, Yet Another Forum.NET
This page was generated in 0.050 seconds.