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Joined: Jun 2015
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Talk Morgan Expert
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Just to clarify the screw thread:
The bottom lug advertised by Mogparts is advertised with a UNF thread for ‘96 onwards.
Recent posts above now refer to 3/8 BSF. Is that for older models, as BSF and UNF are not compatible.
One might assume that BSF would have been used throughout history on a British car!


Doug
2011 Plus 4 in Rich Maroon

1972 750 “ComDom” sprinter
1958 Triton 650
1992 Triumph Trophy 900
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A
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Correct

Pre 1996 used 3/8 BSF, post 1996 used 3/8 UNF.

3/8 BSF has 20 tpi , 3/8 UNF has 24 tpi

Arwyn

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Talk Morgan Expert
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Originally Posted by Arwyn Williams
Correct

Pre 1996 used 3/8 BSF, post 1996 used 3/8 UNF.

3/8 BSF has 20 tpi , 3/8 UNF has 24 tpi

Arwyn
Thanks for that Arwyn. Useful info.


Doug
2011 Plus 4 in Rich Maroon

1972 750 “ComDom” sprinter
1958 Triton 650
1992 Triumph Trophy 900
Joined: Feb 2020
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Best to email Terry at the moment. He has been off poorly for a few weeks now, and only gets in infrequently to post internet orders.


"DOT" 35th Anniversary Edition Plus 8- family owned from new. Rolls Royce Pewter.
06 Saab 93
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Talk Morgan Expert
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Originally Posted by Arwyn Williams
Wouldn't use threaded bar - entirely the wrong thing to use.

You need a length of 3/8 605M36T and a 3/8 BSF die and stock

Alternatively Terry Foxen at GEE will be able to help as he supplies them with the new crossheads he has made for me

Kind regards

Arwyn

Appreciate the advice but considering the "proper" bar snapped around 14,000 miles and my version has now done well over 54,000 miles, I know which one I will stick with.


Bruce
1964 4/4 Series V Comp (Megan)
1994 +8 (Maurice) tis no more
2013 M3W (Olga)
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L - Learner Plates On
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L - Learner Plates On
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I now have the car back on the road, fortunately Brands Hatch Morgan had the parts in stock for one side and I will replace the other side when the parts ordered arrive.

BHM were very helpful and made sure all the fittings went together well before I left, which was a nice touch.

As I replaced the crosshead strut bar and mounting foot together I made the leap to the later UNF threaded parts, for reference that is the only difference, they fit fine on an earlier car.

I did call other Morgan parts suppliers a few times and sent polite detailed emails requesting parts, unfortunately I have not had any response.

Many thanks to all who responded to my post on here with helpful advice.

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So joy oh joy on refitting the rad I spotted that the passenger side stay was spanned at the bottom. I hate , I really hate the A12. New one on order.
GoMog set up instructions are here


JohnV6
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2025 Renault Scenic Alpine etech "Yvette"
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Ray Offline
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Sorry to hear that about Terry, one of the nicest and helpful bloke's in the Morgan world.


.+8 Now gone for a 1800 4/4. Duratec in bright yellow.
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Agreed -
Originally Posted by Ray
Sorry to hear that about Terry, one of the nicest and helpful bloke's in the Morgan world.


Ray - agreed!

You never have a short telephone call with Terry!

Some of his stories are absolutely hilarious as well!

Arwyn

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The bits are here so I'll fit them at the weekend & hide from the rain.Not the best photo but you can see the broken end by the bit it fits into on the cross head.
[Linked Image]


JohnV6
2022 CX Plus Four
2025 Renault Scenic Alpine etech "Yvette"
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