Triumph Sports Cars

engine swaps and other performance upgrades, plus "factory" V8s (Stag and TR8)

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72 Stag
Stuart Copeland
Vancouver, WA
(8 posts)

Registered:
03/12/2009 12:28PM

Main British Car:
72 Stag Buick 4.2L v6

interchangable parts
Posted by: 72 Stag
Date: March 14, 2009 01:01AM

I'm starting to realize that there is a paucity of part suppliers for Stags. I know I am going to have to redo the brakes. Do any of the brake parts interchange with the TR-6 or other easier to find marques?(sp?) Or, have you Stag owners found substitutable American parts? I would like to keep the wire wheels and knock-off center caps as they are pretty cool.

By the way...it would help to know just which side of the "pond" I am on when you "chaps" refer to location :) I don't know if I am here or there! I do happen to realize that I am probably on the wrong side for easily accessed parts.

Thanks


74ls1tr6
Calvin Grannis
Elk Grove,CA
(1151 posts)

Registered:
11/10/2007 10:05AM

Main British Car:
74 TR6 / 71 MGB GT TR6/Ls1 71 MGB GT/Ls1

authors avatar
Re: interchangable parts
Posted by: 74ls1tr6
Date: March 14, 2009 09:39PM

Hi Stuart,

Here is some interchangable parts list for you.

GFE1040 Air Filter TR7 Air Filter
GFE147 Oil Filter Element TR7 Oil Filter Element
GDC117 Distributor Cap TR8 Distributor Cap
GBP242 Front Brake Pads TR8 Front Brake Pads (80-81)
137599 Trailing Arm Bushings TR6 Trailing Arm Bushings
TKC1887 Coolant Expansion Bottle (72-on) TR7 (75-78) Expansion Bottle
TKC101 Viscous Fan Coupling (Mk II) TR7 Viscous Fan Coupling
143257 Crankshaft Timing Chain Sprocket TR7 Crankshaft Timing Chain Sprocket
151089 Timing Chain Tensioner TR7 Timing Chain Tensioner
145017 Water Pump Cover Gasket .010 TR7 Water Pump Cover Gasket .010
149852 Water Pump Cover Gasket .020 TR7 Water Pump Cover Gasket .020
149853 Water Pump Cover Gasket .030 TR7 Water Pump Cover Gasket .030
GWP206 Water Pump (12 Vane) TR7 (77-on) Water Pump
GWP207 Water Pump (6 Vane) TR7 (75-77) Water Pump
(Note: While the 6 and 12 vane water pumps are interchangeable, the covers are not. If you replace a 6 vane pump with a 12 vane pump, you must also install the 12 vane cover, p/n 218542.)

Don't know about the brakes.


72 Stag
Stuart Copeland
Vancouver, WA
(8 posts)

Registered:
03/12/2009 12:28PM

Main British Car:
72 Stag Buick 4.2L v6

Re: interchangable parts
Posted by: 72 Stag
Date: March 16, 2009 06:51PM

Wow! How did you find all that out...pretty impressive. I was looking in the 'how it was done' section and found someone in North Carolina that used the Trailing Arms from a TR6 and managed to keep the stag wheels. You can't contact members from that forum and it doesn't list his username. How might I contact??


tycorace
mark thompson

(45 posts)

Registered:
05/31/2008 02:00AM

Main British Car:


Re: interchangable parts
Posted by: tycorace
Date: March 17, 2009 01:20AM

stuart i just saw that you live near me . I live in westrichland and have a 71 stag Iwill send you a pm with my phone no so we can talk.
mark thompson


tycorace
mark thompson

(45 posts)

Registered:
05/31/2008 02:00AM

Main British Car:


Re: interchangable parts
Posted by: tycorace
Date: March 18, 2009 12:45AM

I am fairly sure that the entire rear suspension out of a tr2000 and 2500 are interchangable i am not sure about the brakes though. the stag is a very comfortable car to drive. I a,m looking for a replacment for the brake system that is cheeper and is compatable with rear disc brakes.
mark


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