Overview of Allen distributor machine
Modifying and custom curving a GM HEI distributor for street performance
BS TECH: PRO TUNING SECRETS PART 1 - FINDING POWER RIGHT IN YOUR DISTRIBUTOR
Let's start another argument about HEI's
Advice-Changing the timing cure on your HEI distributor? Timing recurve kits suck
Mallory possible distributor issues ? I have another distributor in mind, opinions please
How to Set Ignition Curves and Create Optimal Performance
Bimmerforums - The Ultimate BMW Forum
Highlights, Precision machined chromoly weights and center plate., Designed to eliminate erratic timing., Includes three sets of springs., Complete
PerTronix D9001 Flame-Thrower HEI Distributor Advance Curve Kit
Dialing-in the Timing Advance Curve with my GM Style HEI
Changing Your Hei Distributors Ignition Advance Curve
