Engine
Can someone provide a technical read on what direction I may need to adjust my breakerless Mallory HEI dizzy?
First my engine:
Cam is .487 intake .508 exhaust, duration 234*/244* @0.50
110* lobe separation
383ci, vortec 2.02/1.60 heads, 750 cfm
Motor's suggested initial timing: 12*. Will not...