Surely there are a few that know about this.

Carb 4cylinder
original exhaust

1. I added a relay, toggle switch, coil, and sparkplug about 6-7" from the tip. Sparks good and quick. No flames because the catalytic converter is still on the car.

2. Added propane injection using a torch and a hose about 12" from the end. Removed the nozzle for a 3/16ish hole and had the regulator wide open. Still no flames.

There seems to be some steam in the exhaust(water in the muffler or gas?) that caused one spark plug to go out. Replaced with another plug.
How can I get it to ignite? A better spark? Or do I need more oxygen?

I really don't care if its stupid, I've spent almost $100 I just wanted some decent results. <img src="/forums/images/graemlins/cheers.gif" alt="" />