Search found 493 matches

by PoW
Thu Jun 29, 2023 7:02 am
Forum: Technical group
Topic: 265 spitfire in CDN M37
Replies: 3
Views: 1575

Re: 265 spitfire in CDN M37

251's are around, the old PW's used them stock. The 265 is a rare one, only found in the big Chrysler and DeSoto cars. All that series flatheads (218 thru 265) had the same bellhousing dimensions. In the day of hotrods with them, some were bored & stroked out to almost 300 cubes. I have a basket...
by PoW
Fri Jun 23, 2023 4:28 pm
Forum: Technical group
Topic: Turn Signals
Replies: 7
Views: 2771

Re: Turn Signals

All the gold anodized connectors used on 24V wiring systems were made by Bendix, not Cannon.
by PoW
Tue Jun 20, 2023 5:50 am
Forum: Technical group
Topic: M37 with Chevy 350 questions
Replies: 8
Views: 2165

Re: M37 with Chevy 350 questions

Are there any ring and pinion upgrades for increased power? Yes, apparently the new production 4.89:1 gearsets are not made of the same material. And when I get around to building another Diesel M37, it will have a Dana 70 or 80 axle, narrowed and rehubbed to take stock 5-bolt Budd wheels. The fron...
by PoW
Sun Jun 18, 2023 6:03 am
Forum: Technical group
Topic: Transfer Case Output Seal
Replies: 10
Views: 3164

Re: Transfer Case Output Seal

The sleeve is an aftermarket device, made of really thin steel and designed to slip over the damaged flange area and be seated with a drive collar and hammer. Simple to do. The part of it that the collar rides on is then removed, leaving a new, smooth surface for proper sealing. Some are also known ...
by PoW
Fri Jun 16, 2023 7:01 pm
Forum: Technical group
Topic: M37 with Chevy 350 questions
Replies: 8
Views: 2165

Re: M37 with Chevy 350 questions

In my 53 years of driving/rebuilding/repowering M37's I've come to find out the stock ring & pinions can't handle much more torque/speed than the stock motor can deliver. Such as you find in a small block Chevy engine. . The gears don't break, rather it just wears off the Formate coating on the ...
by PoW
Mon Jun 12, 2023 5:57 am
Forum: Builders Blog
Topic: My 1952 Dodge M37 re-building process
Replies: 83
Views: 203555

Re: My 1952 Dodge M37 re-building process

A very fine job doing what should be done to preserve another M37.

Been there, done that, several times.

PoW
by PoW
Thu Jun 08, 2023 6:33 am
Forum: Soap box
Topic: Military Vehicles Magazine
Replies: 9
Views: 5504

Re: Military Vehicles Magazine

I gave up on it when Army Motors magazine went away.

The MVPA is just a shell of what it once was...

PoW
by PoW
Wed Jun 07, 2023 6:32 am
Forum: Technical group
Topic: Carburetor Rebuild Kit
Replies: 5
Views: 2003

Re: Carburetor Rebuild Kit

If the kit doesn't have the vacuum-operated accelerator pump brass piston, it is the wrong or incomplete kit.

PoW
by PoW
Wed Jun 07, 2023 5:39 am
Forum: Builders Blog
Topic: My 1952 Dodge M37 re-building process
Replies: 83
Views: 203555

Re: My 1952 Dodge M37 re-building process

The ETW1 carb on an M37 does not have a manual accelerator pump function. Pump all you like, but it will not give a shot of gas. :( The accelerator pump works only when the engine is running, and is automatically activated when called for via a low vacuum mode. Those carbs are more complicated than ...
by PoW
Sat Jun 03, 2023 7:16 pm
Forum: Technical group
Topic: Original Brake Lines With Funk ??
Replies: 9
Views: 2604

Re: Original Brake Lines With Funk ??

Denatured alcohol is the solvent used for cleaning out brake lines that used DOT 3.

MEK or some other nasty solvent should be used on lines that contained DOT 5.

PoW
by PoW
Thu Jun 01, 2023 6:14 am
Forum: Technical group
Topic: Carburetor Rebuild Kit
Replies: 5
Views: 2003

Re: Carburetor Rebuild Kit

The Mike's kit wouldn't work for the ETW1, it is for the earlier (WW2) carbs.

PoW
by PoW
Sun May 21, 2023 6:50 pm
Forum: Technical group
Topic: Aerovoe Paint - fading?
Replies: 5
Views: 1106

Re: Aerovoe Paint - fading?

Buy Gillespie next time. Thin only with Xylene.

Faded military paint can never be restored by any method I know, and I've painted a lot of MV's.

PoW
by PoW
Thu May 18, 2023 2:54 pm
Forum: Technical group
Topic: Oil pump leak
Replies: 13
Views: 4091

Re: Oil pump leak

A couple times over 50 years, I've seen the military 24V oil pressure gauge crap out.

I'm not advocating the change to a mechanical one, but that type of instrument is good for a test against the electric one.

PoW
by PoW
Fri May 12, 2023 7:08 pm
Forum: Technical group
Topic: CB External Speaker
Replies: 5
Views: 1419

Re: CB External Speaker

In other words, you need to bypass the matching transformer, and connect directly to the voice coil terminals on the speaker. Those little blast-proof speakers are 8-Ohm impedance, fine for use with your CB rig. I'd leave the transformer in place just in case you want to restore it down the road. PoW
by PoW
Tue May 09, 2023 7:39 am
Forum: Technical group
Topic: 24 Volt Military Coil Modification
Replies: 28
Views: 6481

Re: 24 Volt Military Coil Modification

What distributor are you running? Remote running a coil with the waterproof dist is tough to do.

PoW