Don,
My 77B, w/SU4's, is quite happy with its Pertronix ignition and Lucas Sport
Coil.
Bud Krueger
52TD
77MGB (commuting machine)
Don Walton wrote:
> Hello all, while dirving the 77b lately, the tach has started bouncing
> around and there seems to be a miss while holding a steady speed. When the
> engine is given more power such as passing or going uphill the tach settles
> down and is fine until a steady speed is again reached. Then the tach
> starts bouncing around again and the miss returns. I am leaning toward the
> wonderful Lucas electronic ignition system which is still on the car. If
> this is the case can another type of system be interchanged without changing
> the ballasted coil? I have already changed back to twin SU's so I am not
> adverse to change. I just want the best setup for the car. If anyone out
> there in MG land has encountered this, please let me know. TIA Don Walton in
>NC
|