17 replies to this topic

[RallyRed]

Hi all,
Hoping for help to understand if this is definately LJ.
i.e not HR-K-T-G or even Q.

Thanks

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•  rps20200310_220222.jpg   123.38K   3 downloads
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•  rps20200310_220347.jpg   132.65K   6 downloads

Edited by RallyRed, 10 March 2020 - 09:13 PM.

[dattoman]

If that rotor is 256mm its LC-J

If its 270mm its KTG

 

As for the arms... LC-J is my guess... def not KTG

[claysummers]

HQ are vented discs for a start. I didn’t think the HKTG calipers have the girlock script casting. Control arm looks to be LC LJ. But I thought the Torana rotors have slot holes. Other than that the disc to hub offset looks Torana, but could be HR. I’d be having a go at checking the king pin inclination in case someone has swapped HR stubs and discs way back when.


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[S pack]

If that rotor is 256mm its LC-J

If its 270mm its KTG

 

As for the arms... LC-J is my guess... def not KTG

What master Yoda said^^^^^

 

LC - LJ

[RallyRed]

Thanks gents. 

Yes, dumb question, HQ are slotted....doh.

Just to close the loop ..the Torana discs don't have "slot holes" that I am aware of.  Their discs look like little saucers, almost look too small to be true.

 

Thanks again

[RallyRed]

p.s. hey Neil...how come your posts doesn't have a "like" button?

[hanra]

Thanks gents. 

Yes, dumb question, HQ are slotted....doh.

Just to close the loop ..the Torana discs don't have "slot holes" that I am aware of.  Their discs look like little saucers, almost look too small to be true.

 

Thanks again

 

 

The Morris 997 and 998 Cooper's had 7in Disc Rotors. The 1275 Cooper S's had 7.5in Disc Rotors. 

 

I did a Honda Civic conversion on mine and now have massive 9.1in Disc Rotors. 

[RallyRed]

ha ha Brad..yeah, I remeber when I purchased my LC GTR back in the 70's....big selling point was that they had TEN INCH rotors...oooh the stopping power was immense.

[RallyRed]

If that rotor is 256mm its LC-J
If its 270mm its KTG
 
As for the arms... LC-J is my guess... def not KTG

Correct you are brakemeister Thanks.

Attached Files

•  rps20200311_130559.jpg   96.09K   5 downloads
•  rps20200311_130535.jpg   82.11K   3 downloads

[claysummers]

These are the discs with the slots I was referring to. Anyone identify these? They are fitted to a modified HR front end and believed to be from a Torana.


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[yel327]

Look very much like LH-UC or 4cyl Commodore to me.

[UCSLE]

Clay check the nut that holds the rotor on , small nut will be HR stub and large nut will be LC/UC stub .

 

most likely be that they are LC/UC stubs with that rotor

[claysummers]

Clay check the nut that holds the rotor on , small nut will be HR stub and large nut will be LC/UC stub .

most likely be that they are LC/UC stubs with that rotor

Thanks Troy,
The photo was picked from Gumtree. The rotor is definitely not HD HR. I regularly see this style of rotor fitted to HR balljoint front ends and I’m curious as to what car they originate from. I do believe they can be bolted up with matching calipers to HR stubs, with resultant track increase. The difference in king pin inclination between Torana and Holden means that correct camber can’t be set when Torana assemblies are fitted to Holden HD to WB balljoint front ends.

Handy to know about the castellated nut size in differentiating stub axles.
Cheers
Clay


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[RallyRed]

Thanks all.

1973 LJ
Cheers gong

73 you say John...how so ?

[claysummers]

1973 LJ
Cheers gong

Thanks gong
Cheers
Clay


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[claysummers]

RallyRed Col my answer was to your question, sorry clay if I got you confused you disc looks to be UC

Cheers gong

ok that confirms yel


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