Search found 803 matches

by Duncan M
Sun May 05, 2024 4:23 pm
Forum: TABC Chat
Topic: New TC Owner Checklist
Replies: 2
Views: 48

Re: New TC Owner Checklist

Be sure and remove the differential inspection cover behind the seat (after removing the two fasteners). It lifts out with the side curtain cargo door, attached together at hinges. Check the rear brake flex line condition and check the differential oil level. Much easier to do from above. Low fillin...
by Duncan M
Wed May 01, 2024 8:02 am
Forum: TABC Chat
Topic: GPS Speedometer
Replies: 7
Views: 231

Re: GPS Speedometer

I have a wiring harness I made myself using all the original type bullet and other connections at the original locations with orignal gauge wires. Original dynamo, original regulator and chronometric instruments, etc. 10 years and zero troubles with the wiring. Not a single problem, ever. I think Ge...
by Duncan M
Tue Apr 30, 2024 9:58 am
Forum: TABC Chat
Topic: GPS Speedometer
Replies: 7
Views: 231

Re: GPS Speedometer

Franz- Two different "heavy" (12 gauge) wires are behind the dash. They are essential to the operation of the car. See page 3 of this article-- http://www.tcmotoringguild.org/techinfo/TClinic-25.pdf Cable #9 is 12ga (41 inch long) wire from Ignition switch to regulator <> Cable #33 is 12ga (75 inch ...
by Duncan M
Mon Apr 29, 2024 11:46 am
Forum: TABC Chat
Topic: Trailering a TC
Replies: 8
Views: 203

Re: Trailering a TC

Good points. To add, I would be nervous hauling the narrow wheel track TC very far on anything but a flat bed type trailer. The wheels are very close to the inner edge on the pictured trailers and you could drop a wheel into the void with the right bump and hop if the tie downs do not stay tight. I ...
by Duncan M
Wed Apr 24, 2024 2:48 pm
Forum: TABC Chat
Topic: Best Timber Parts
Replies: 18
Views: 491

Re: Best Timber Parts

Too bad the usual suspects no longer sell the complete skinned tubs. Did not Moss used to carry that item? You could always order a complete restoration from someplace like FTFU. Not only could you get a new skinned tub, but also a good rebuilt Bishop cam box with the actual sector shaft seal if you...
by Duncan M
Mon Apr 22, 2024 9:03 am
Forum: TABC Chat
Topic: TC EXU Mirror
Replies: 4
Views: 209

Re: TC EXU Mirror

Lou, you have not taken it apart all the way. There should be a sort of ball and socket joint inside. Maybe it needs a light application of grease? These do operate a bit on wishful thinking, and tend to be a bit difficult to deal with as far as adjustment. Tightening it too much will lock it in pla...
by Duncan M
Mon Apr 22, 2024 8:52 am
Forum: TABC Chat
Topic: carb balancing
Replies: 11
Views: 226

Re: carb balancing

I must be explaining myself very poorly. Next time you have a car that you know (already figured out) the throttle shaft is causing a vacuum leak, or that you know the carbs intake gasket is leaking, try the floating ball Uni-syn and you will see what I am talking about. Of course there are other wa...
by Duncan M
Sun Apr 21, 2024 7:33 pm
Forum: TABC Chat
Topic: carb balancing
Replies: 11
Views: 226

Re: carb balancing

Steve, I am saying the old standard floating ball Uni-syn is useful for spotting vacuum leaks you might not be aware are there. As in a vacuum leak at throttle spindles or gasket. Otherwise the floating ball works great. Not sure if the snail type can make the same claim of acting up in a characteri...
by Duncan M
Sat Apr 20, 2024 8:03 pm
Forum: TABC Chat
Topic: carb balancing
Replies: 11
Views: 226

Re: carb balancing

The erratic readings on the floating ball uni-syn usually indicate a vacuum leak somewhere.
by Duncan M
Sat Apr 20, 2024 3:04 pm
Forum: TABC Chat
Topic: Hinge opening in door panel.
Replies: 2
Views: 102

Re: Hinge opening in door panel.

Rust never sleeps....
by Duncan M
Sat Apr 20, 2024 3:00 pm
Forum: TABC Chat
Topic: carb balancing
Replies: 11
Views: 226

Re: carb balancing

Gunson carb balancer looks difficult to use. https://www.gunsonshop.com/contents/en-us/p227_G4053_Gunson_Carbalancer.html I agree with Rob on the utility of the Uni-syn (floating ball). Once you get the gate set to your flow range, it is simple to go between the two carbs to get perfect balance. htt...
by Duncan M
Fri Apr 19, 2024 4:28 pm
Forum: TABC Chat
Topic: TC Front End Improvements-Handling
Replies: 32
Views: 885

Re: TC Front End Improvements-Handling

FWIW-- from what I have observed, the ball attached to the steering drop arm that goes into the drag link end, wears dramatically faster than the other balls. Too bad places like Moss never seem to have them (drop arm ball) in stock. FTFU has them in stock for $70 (ST280).
by Duncan M
Thu Apr 18, 2024 7:43 am
Forum: TABC Chat
Topic: TC Front End Improvements-Handling
Replies: 32
Views: 885

Re: TC Front End Improvements-Handling

Ed-
Back when almost everybody was racing them, either in stock street form or modified racing form. Much quicker steering with the BC steering box.
by Duncan M
Wed Apr 17, 2024 10:46 am
Forum: TABC Chat
Topic: TC Front End Improvements-Handling
Replies: 32
Views: 885

Re: TC Front End Improvements-Handling

When setting up the BC box, an often encountered problem is with aftermarket worms that do not come through Bob G in Canada. The defective worms are not cut correctly and seem to make it impossible to do the top plate shim adjustment for center steer drag (top of sector shaft should rub slightly aga...
by Duncan M
Sat Apr 13, 2024 6:42 pm
Forum: TABC Chat
Topic: Regulator getting hot
Replies: 10
Views: 279

Re: Regulator getting hot

Mark-
Just on the battery.
Duncan-
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by Duncan M
Sat Apr 13, 2024 11:15 am
Forum: TABC Chat
Topic: Correct MG TC Dash Screws
Replies: 6
Views: 186

Re: Correct MG TC Dash Screws

Jay, feel free to name the supplier. The cup washer for the rexine dash are not the original contour. The outer edge is too steep on the ones you received for rexine. Pics below of known original washer. Outside dia. is 0.56 inch.
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by Duncan M
Thu Apr 11, 2024 2:01 pm
Forum: TABC Chat
Topic: Regulator getting hot
Replies: 10
Views: 279

Re: Regulator getting hot

If not adjustment, it sort of sounds like it could be poor grounding. Either where the battery connects to ground, or the wire (or wires) used to ground the regulator at connection "E" and wherever you terminated that wire(s) on the chassis. If it was the cutout points sticking shut on a car with ba...
by Duncan M
Tue Apr 09, 2024 9:09 am
Forum: TABC Chat
Topic: Regulator getting hot
Replies: 10
Views: 279

Re: Regulator getting hot

Mark- Keep in mind there were several bobbin designs over the years, and that is just on the real Lucas boxes. Between the info sources available online you should be able to get the correct settings for whatever specific design you have. I rigged up an old laptop power supply I had not thrown out, ...
by Duncan M
Mon Apr 08, 2024 8:52 am
Forum: TABC Chat
Topic: TC Front End Improvements-Handling
Replies: 32
Views: 885

Re: TC Front End Improvements-Handling

Steve, you don't like the visuals on either of the radials? The American Classic's are of a pretty conventional appearance and overall diameter, while the Bridgestones are somewhat lowish profile and a smaller overall diameter and with a flat tread. I do know that running smaller overall diameter ti...
by Duncan M
Sun Apr 07, 2024 4:32 pm
Forum: TABC Chat
Topic: TC Front End Improvements-Handling
Replies: 32
Views: 885

Re: TC Front End Improvements-Handling

Thanks for posting the pic Charlie. Also, Rob Reilly says in another thread that the section width of a mounted and inflated American Classic radial in the model A size 475/500-19 is 5 inches even. The model A size tires I run have a section width of 5.2 inch and barely fit without scraping the drip...