Go to budget dizzy

Here in Oz, I can buy 'budget' GM HEI dist for Chebbies for $80, other brands are $100. Also come adj vac adv, most important. I have used heaps of them, zero problems. I strip them to put in the curve I want. Always lubricated & well made.
Chrys ones are more expensive, not sure what the SBM cost. Bought a 440 dist today, it was $240, but that is probably because of the loooooong neck on it.