Chev V8, 90 Degree V6 for .491 Shaft (Std.)

Howards
Bronze Distributor GEar
Chev V8
90° V6
for 0.491 Shaft (Std.)

Chev V8, 90 Degree V6 for .500 (MSD/etc.)

Chrysler 273-360, 5.2/5.9L for .484 Shaft (Std.)

Chrysler BB 350-440
426 Hemi/KB
For 0.484 Shaft

Ford 429-460 for .500 Shaft (Std.)