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Propane@Mace
I may have missed it. What carb are you running on the turbo set up?
It's a holley 390 4 barrel butterflies and a impco 425 propane mixer.@Mace
I may have missed it. What carb are you running on the turbo set up?
Do you remember how you jetted it?It's a holley 390 4 barrel butterflies and a impco 425 propane mixer.
There is no replaceable jetting in the mixer. Just screw adjustments.Do you remember how you jetted it?
Thanks man. I knew you had propane, just not sure of the carb. Didn't realize it just took the baseplate. am still doing research on this experimental 3FE block with a 2F head and adding a turbo. There is belief it would be a good turbo motor due to lower compression. I just don't want to spend way too much on a looney experiment. Just doing it for fun.There is no replaceable jetting in the mixer. Just screw adjustments. View attachment 4046015
The Holey 390 is just the throttle plate. secondaries are converted to mechanical instead of Vacuum. The Mixer bolts to the throttle plate. View attachment 4046014
You should just use a sniper kit if your going that far.Thanks man. I knew you had propane, just not sure of the carb. Didn't realize it just took the baseplate. am still doing research on this experimental 3FE block with a 2F head and adding a turbo. There is belief it would be a good turbo motor due to lower compression. I just don't want to spend way too much on a looney experiment. Just doing it for fun.
Are you running an MSD or similar ignition system?
No thanks. Those are way too finicky. Everyone I personally know that has one (I guess about 5 people) has trouble with them. A shop I know had like three in a row outta the box that were DOA and parts were hard to get. (It was the controller every time iirc). Not worth the scratch.You should just use a sniper kit if your going that far.
No thanks. Those are way too finicky. Everyone I personally know that has one (I guess about 5 people) has trouble with them. A shop I know had like three in a row outta the box that were DOA and parts were hard to get. (It was the controller every time iirc). Not worth the scratch.
I would like to keep it as simple as possible but I know I would need a carb sealed to take boost.
Good for you.I put one on my F in 2018 and haven’t had a single issue. I have a couple thousand miles on it. Most issues come from poor installation.