there is an anti-static condenser on the coil for the radio, as well as one on the regulator, one on the generator, one in the hi-tension coil wire, and antistatic doobies in the front hubs - originally!!
original #'s:
ignition coil capacitor (No. 1929070) [+ term]
generator capacitor (No. 1911095)[arm term]
voltage regulator capacitor (No. 1917580) [batt term]
so it looks like, NO, any ol one won't do
prolly all unecessary if yer radio is A-1 or if you use a modern radio - they mostly got scrapped soon when any work was done on the part they're attached to
Bill