TorqueHead vs Opti

[Billy Nees]

Originally Posted by Dan Fahey

Out did Billy Nees today !!

Not even close Dan. all you have done is start a conversation that doesn't need to be had.
Where does the OEM optispark pick up it's signal? From the crankshaft? Then it's a "crank trigger" system.
IMHO, (and I'll probably catch some heat for this) any OEM ignition system that uses a crank sensor and a cam sensor to sort out the timing events should be able to use an aftermarket type crank trigger system.