chrysler engine?need help identifiying truck??

[TodFitch]

Engines with numbers starting with "P6" were 201 cu.in. and originally installed in 1938 Plymouths.

[rafael salas]

Sorry about the pics on my phone they look big and on the computer they look good

[rafael salas]

It looks like p5 or p6 and a very faint 3 number looks like but on other side of block it says a big P-1 and then on gear box I found this looks like it says tester

[Wm Steed]

The faint "P" that appears on the side of the block where a serial number is usually stamped could indicate that the engine is a Plymouth engine, however, the "P" would/should be followed by one or two numbers for the model year, P8 '1939, then six or more numbers for the serial number identifying the plant, etc., where it was made.
The front wheel shown in the picture would indicate that it is a mid thirties or later chassis of doubtful parentage. Wm.

[Keithb7]

On the side of the block under the distributor area. I often find 2 digit year of manufacture for the engine. Look for 38, 40, 45 or some other number indicating the year of engine.
The engine goes appear to be later than early 30's. Is that the letter "P" I see just before the SN? Indicating a Plymouth block maybe.

[Wm Steed]

The truck looks to me like a 'Johnny Cash, one part at a time' creation on a 1.5 ton chassis. With the Chrysler built engine the chassis is most likely from a 1930's Dodge truck. wm.

[TodFitch]

From the photo, that sure looks like a Chrysler Corp. engine, probably a 23" long block as used in Plymouth and US built Dodge cars. There is a flat boss on the block above the generator, visible in your engine photo, that should be stamped with an engine number. That should identify what the engine was originally built for. If you post that engine number here we can probably tell you what it is from.

[rafael salas]

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[rafael salas]

so i recently noticed aquired this i have no clue what it is i dont think its a peterbuilt cause this truck i belive is circa 1920s from the research ive done one historian from the wakuesha historical society confirmed it is a chrysler motor but could not give me more info about the truck only to say peterman did use prewar army surplus parts....so heres what i know ican upload more pics but rules say to keep it 6 pics minimun.if admin allows me i can upload more pics of strange markings i found and one that says "tester"on the engine or what i belive to be part of the engine as i never seen a motor like this with a unique to me drivetrain also ive tried and tried and nothing everyone ive asked from different clubs say very cool but dont know what it is.and b4 anyone says looks homemade well if it is homemade whomever made this badboy had some very good skills it looks like a zis-5 russian stake truck i was told by various people could be a prototype of some sorts...i think its awseome i wanna fix it up but dont want to ruin it if it is a prototype and dont want to fix up and paint it because i want to get it back to original conditons so im stuck between a rock and a hard place of what to do any help would be appreciated any questions feel free to ask if this is the wromg place to post this ill understand if deleted