Correct breaker point part number for 318 Poly?

[threewood]

Replacing single point breaker in my 62 Belvedere 318 Poly and need a set that fits. Ordered one from Rockauto (4P1022) and the contact pad is too short to reach the cam lobes. After looking for other sets, I keep getting conflicting info on what fits my engine. Thanks.

 

[bm02tj]

depends on year and make of dist some had Autolite some had others
get the number off dist or match up to a picture

 

[sleepar]

Or get a new distributor... points is really dying out... get one for a 66 poly should fit and have the larger more common points...