my opinion is that we used to fit the good "luminition" type as used in racing cars etc, which cost over £180+vat, and I found a marginal improvement in cold drivability, but we still fit points and set the gap with a dwell meter, and ignition timing with a £300+ Snap-on Timing light, and get very few problems ( can't think of one) .
My advice is spend the money on new contact set ( another name for points) ( £3.97+vat from us)
Check and replace if required, spark plugs, high tension leads, distributor cap and rotor arm.
I rarely change the condenser either , only when it is found to be faulty.
You must replace the points every 5-6,000 miles and set/check the ignition timing at the same time , after you have first fitted and gapped the contact set/points.
We can supply any of the above items.
Regards Rascalvan ( Tim)
www.bedfordrascal.com