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I have two std 2.0L UKspec TR7s, one an 1979 early Canley model and an 1981 Solihull model. The choke cables are different, earlier car has a twist lock cable and later car a simple pull cable.
The twist lock cable was stiff so I (foolishly) sprayed WD40 around knob. Its not stiff now however, the twist lock is slipping which isn't helpful during cold running!

Any hints how to make my twistlock choke cable grip again?
Also I've been looking for new cables but only see twist lock version available. In my experience the simple pull cable is more pleasent to use, where can I get one?

Also I assume the simple pull cable were a late introduction on teh TR7 production run - would simple pull cable be out of place in a 1979 early Canley model ?

all dumb and trivial questions I know, but any replies appreaciated...
John

standard 1981 DHC

Hi,

I did the same thing over 20 years ago to my choke cable.......and ended up replacing it as the twist lock no longer gripped the cable no matter what. Maybe pulling out the cable and wiping it with a solvent might help yours.

As for originality over practicality, I wouldn't worry about late or early choke cable myself. If you prefer it, buy it, fit it.


Adam




TR7 V8 DHC Jaguar Solent Blue. 9.35cr Range Rover V8, Holley 390cfm, JWR Dual Port, 214 Cam, Lumention, Tubular Manifolds, S/S Single Pipe Exh, 3.08 Rear, 200lb Spax & PolyBushes all round, Anti- Dive, Strut-Top Roller Bearings, Capri Vented Discs & Calipers, Braided Hoses, 4 Speed Rear Cylinders, Uprated Master Cylinder & Servo, AT 14" 5 Spokes or Maestro Turbo 15" Alloys, Cruise Lights, S/S Heater Pipes, Replacement Fuel Tank. No Door Stickers. Mine since July 1986, V8 from 1991 courtesy of S&S V8 conversion and big brake kits.