LT1 Opti spark question

e vassar · 03-17-2024, 02:30 PM

I have read that some LT1 racers are disabling the processor in the opti spark distributor so it basically is only a cap and rotor distributing spark to the plug wires. I believe this is called "batch fire" we have a crank trigger a BS3 and 7AL3 . So do I need the processor in the opti spark? How will the BS3 pulse the injectors without the signal from the opti spark?
Thanks

03-17-2024, 02:30 PM	#1
e vassar Member Join Date: Jul 2015 Posts: 376 Likes: 64 Liked 262 Times in 104 Posts	LT1 Opti spark question I have read that some LT1 racers are disabling the processor in the opti spark distributor so it basically is only a cap and rotor distributing spark to the plug wires. I believe this is called "batch fire" we have a crank trigger a BS3 and 7AL3 . So do I need the processor in the opti spark? How will the BS3 pulse the injectors without the signal from the opti spark? Thanks