good result, now put the old rotor arm back on and see what happens.
The reason I say that is if you replace two or more components at the same time you don't know which of the replaced items were faulty? Of course, on the other hand, there is nothing written down that you must only have just one faulty component but that gets much more complicated
I now have four black and one red used rotor arms in the boot most of which only have very few miles on them (at least one has less than a mile). Right now I want to concentrate on the view down the bonnet rather than the view under it but you are right and I will do that one day soon. Got a feeling they are probably all fine...
1967 Mk1 2000 in Gunmetal Grey
1969 Mk1 2000 in Royal Blue
1970 Mk2 2000 in Valencia Blue
1972 Mk2 2.5 PI in Triumph White
1973 Mk2 2.5 PI in Sienna Brown
1976 Mk2 2500S in Carmine Red
Really Alec, two clips and pull roter arm, push on new one replace cap and two clips again, versus pull off three wires and push on three wires!!!!????
Charles Harrison
Register member 3095
Folkestone Cherry Red Mk1 2000 Rally Car Mallard Blue 2.5PI Sapphire Blue GT6 Mk3 Vermillion Red Spitfire 1500 Pimento Red TR6 Inky Blue VW Passat B5.5
Silver Range Rover Vogue SE
Alec, you do not need to bolt the coil on to check it! Have done many a mile with a 'slave coil' strapped to something so it doesn't fall down.
Charles Harrison
Register member 3095
Folkestone Cherry Red Mk1 2000 Rally Car Mallard Blue 2.5PI Sapphire Blue GT6 Mk3 Vermillion Red Spitfire 1500 Pimento Red TR6 Inky Blue VW Passat B5.5
Silver Range Rover Vogue SE
Sounds like a challenge for an F1 style pit-stop race to me
John - it might well have been the coil but it was the second new one tried and I think the problem was with the (now bypassed) ballast resister circuit. Against that, I did put a new ballast resister on before trying the 12v coil. Or I might have had 5 duff rotor arms in a row...
Or I might have had 5 duff rotor arms in a row...[/quote]
There might be more truth in that than you think!!!
Register Member no. 1596
1967 Mk1 2000 in Gunmetal Grey
1969 Mk1 2000 in Royal Blue
1970 Mk2 2000 in Valencia Blue
1972 Mk2 2.5 PI in Triumph White
1973 Mk2 2.5 PI in Sienna Brown
1976 Mk2 2500S in Carmine Red
Dont keep fafing about with rotors there a simple test
remove dizzy cap unplug HT king lead and hold 10mm above the rotor
get the ignition on and have the engine cranked over ifna spark jumps from the lead to the rotor its stuffed and its passing ht to earth, if it doesnt spark then its fine
involuntary stops are often the old favourite of floating debris or slivers of fuel hose which block the back of the float needle valve, once stopped the pressure drops the debris flats back and you start again soon to stop,, best to remove the valve
and pump out some fuel into a jar see what you catch
pete
Pete Lewis
Luton
also area organiser for herts and beds tssc.
Have done many a mile with a 'slave coil' strapped to something so it doesn't fall down. 
