efi or carb

rbkt65 said

thanks to everyone so far. was thinking about using the oem fi. the aftermarket stuff like holley and the rest appear to use gm/ford type sensors,which are readily avail usually on a daily basis if not in stock. some of the mopar sensors are like trying to find a 50cc holley accelerator pump in a one horse town.

Click to expand...

I have the OEM JTEK computer(ECM) and a HotWire Auto hotrod harness on my '68 Barracuda with a 408 Magnum in it. I had a guy that Hughes Engines uses reflash the computer for the various iterations the motor build went through. It works great, and I had the A/F ratios verified on a local dyno. The harness hooked up with 4 wires and was as plug and play as I've heard about.

I would like to experiment with the advanced tunability the Holley ECMs afford to play with an NO2 shot, but the NO2 is hard to find around here.