39 Plymouth, cooler than a SBC

300rag

It's Not Going to Shift Itself
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This Airplane-Engine 1939 Plymouth Pickup is Radically Radial




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That thing is mean, did you see what looks like a quick change diff in front of the engine with the drive shaft laying there? He must be running a belt or chain down to it. A friend of mine talked about a similar idea but on a smaller scale, his would have to be a custom engine. He is always coming to me with new idea's and some are crazy but here I see someone thought the same thing and executed it rather well.
 
I looked at the pic's again, looks like a gilmer blower belt running down in the last pic.
 
That is a really cool truck. Imaginative and well done it seems. :)

Technical question for anyone who knows. .. why all the smoke? Comes with the territory for radial engines of this vintage or just for show?
 
Being an airplane guy, I hope and I'm sure he knows how to take care of a radial engine. The bottom 3 cylinders, that is the ones at 5,6, and 7 o'clock can fill up with oil from the crank case MUST be drained or turned over manually to get the oil out. Most aircraft with these engines have a sump system to help keep the oil from filling up the cylinders. If not they can hydro lock. As cool as radial engine are, they are a huge pain in the *** to own and maintain, and I take my hat off to those that do.
 
The bottom 3 cylinders, that is the ones at 5,6, and 7 o'clock can fill up with oil from the crank case MUST be drained or turned over manually to get the oil out

I've read up on that before ... can be pretty catastrophic if you attempt to start it with them full

Hydro-lock bad

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Brings up the question of how do they start it if they can't pull it through without a prop and those are not really no load idle engines due to poor oil control at high vacuum levels.
 
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