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#2422540 - 12/22/17 10:33 PM Looking for advise on 413 head swap 65 crew cab Power wagon!
RUMBLON Offline


Registered: 01/20/03
Posts: 9805
Loc: Cambridge Idaho
I am buying this 65 crew cab. Its originaly a 318 rig. Been sitting since 1992. Has a swappedcout 413. Im thinking 440 top end like 906 heads new water pump intake carb and Maybe C body HP manifolds. ?

Im also looking to change it to power steering. Want to build an around town driver. I live in the hills.

Opinions?

Thx Dave.

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#2422541 - 12/22/17 10:35 PM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
RUMBLON Offline


Registered: 01/20/03
Posts: 9805
Loc: Cambridge Idaho
Some pics


Attachments
IMG_1558.JPG

IMG_1563.JPG

IMG_1561.JPG



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#2422565 - 12/23/17 12:05 AM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
Guitar Jones Offline
master

Registered: 12/18/09
Posts: 9724
Loc: in a cattle trailer down by th...
I love it. The top end swap shouldn't be too bad. The power steering will certainly be something else though. Good luck with that.
_________________________
The Scamp is sold, now just two old trucks.
'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc conversion. Hydroboost coming soon
'74 W200 Crew Cab 360, NP435, D44, D60 and NP205 divorced transfer case. Magnum 5.2 MPI coming soon.

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#2422638 - 12/23/17 10:30 AM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
sportfury70 Offline
mopar

Registered: 07/17/05
Posts: 686
Loc: Cleveland Ohio
Sounds like way too much work involved. Don't bother with it & sell it...to me! grin
Looks like a good solid truck & will be really cool truck when it up & running.

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#2422716 - 12/23/17 02:31 PM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
W.I.N. racing Offline
pro stock

Registered: 12/29/06
Posts: 1269
Loc: Byron, NY
Looks like a "Truck/Industrial" motor (as in not passenger car/PU)Im not certain but I don't think its as easy as a upper end change over...
Ramchargercentrail
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#2422886 - 12/23/17 08:27 PM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: W.I.N. racing]
Chris Johnson Offline
member

Registered: 02/20/17
Posts: 17
Loc: Canada
Originally Posted By W.I.N. racing
Looks like a "Truck/Industrial" motor (as in not passenger car/PU)Im not certain but I don't think its as easy as a upper end change over...
Ramchargercentrail


For sure it is a truck/industrial 413. I have one that I rebuilt .030" over and put it in a Dakota with the industrial heads and all. I too want to eventually swap over to 452 or 906 heads, but haven't had the time. The 413's are still just an RB block so "normal" heads and water pumps will mount to them. Just be aware that these are low compression motors with dish pistons so putting on 906 heads will lower your compression ratio, that way I wanted to go 452 closed chamber heads to help offset that.

My 413:


Attachments
413.jpg

413 dak.jpg

413 Dakota.jpg




Edited by Chris Johnson (12/23/17 08:28 PM)

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#2423106 - 12/24/17 11:56 AM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
JDMopar Offline
master

Registered: 01/19/03
Posts: 7852
Loc: Candler,NC / Myrtle Beach, SC
452 heads might work better for what you want. Same ports as 906's, but if I remember right....they have hardened valve seats. The PS might be the harder issue to remedy. I had a 70 model D200 2wd truck, that had PS. The steering box was about as big as your fist, and it had this thing that looked like a shock with 10 PS lines hood to the drag link. I don't know if 4wd trucks have the same setup or not? shruggy The PS was the only reason I sold that truck. It leaked like a sieve, and had about a half a round of slack....and I couldn't find any parts to fix it. Looks like a nice old more door truck to fix up....so good luck! up
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#2423215 - 12/24/17 04:03 PM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
basketcase Offline
master

Registered: 09/03/03
Posts: 6914
Loc: east side of Ohio
great truck!
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Dave


1969 Plymouth road runner post 383 4 speed F8
1981 Dodge D150 360 auto

1991.5 W250 Cummins auto for sale

https://uniim1.shutterfly.com/ng/service...4273142/enhance

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#2423834 - 12/26/17 02:00 AM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: Chris Johnson]
Cab_Burge Offline
I Win

Registered: 08/23/03
Posts: 30950
Loc: Bend,OR USA
Not trying to hijack this thread but I'm putting a 440 motor together for customer who will install it in a 1972/76 era W200 4x4 that ended up with a rear sump truck or Class a motor home oil pan with the external dipstick tube and dipstick and I don't have any idea what the oil capacity is, can any of you help me on this help
Thanks in advance up
OP, that motor is NOT out of Imperial, it is a truck, motor home or industrial 413 motor thumbs
I'm starting to put one of those motors using block and crankshaft only with the crankshaft offset ground down to 2.200 and increasing the stroke to 3.91 up
It's getting hot tanked and magnafluxed now and if it passes and has no cracks I will have it bored to 4.250 and make a pump gas motor with a set of 440 Source aluminum heads on it for my 1963 Plymouth Fury boogie


Edited by Cab_Burge (12/26/17 02:06 AM)
_________________________
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)

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#2423892 - 12/26/17 10:56 AM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
Red383 Offline
pro stock

Registered: 01/20/03
Posts: 1577
Loc: OH
I'd get it running the way it is, and drive it. That's where I am going to start on my 65. If it's just going to be an around town driver, that 413 should do just fine to start. You can always upgrade it later.

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#2424148 - 12/26/17 07:57 PM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
BIGGERED Offline
Reasonable Title

Registered: 04/17/06
Posts: 995
Loc: North East USA
There was a great article about adding power steering to a power wagon years ago in the power wagon advertiser.

If you need that info for reference please pm me

Red

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#2424327 - 12/27/17 09:23 AM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: Cab_Burge]
Blown_Hemi Offline
master

Registered: 01/20/03
Posts: 3114
Loc: Palm Coast, FL (near Daytona B...
Originally Posted By Cab_Burge
Not trying to hijack this thread but I'm putting a 440 motor together for customer who will install it in a 1972/76 era W200 4x4 that ended up with a rear sump truck or Class a motor home oil pan with the external dipstick tube and dipstick and I don't have any idea what the oil capacity is, can any of you help me on this help
Thanks in advance up
OP, that motor is NOT out of Imperial, it is a truck, motor home or industrial 413 motor thumbs
I'm starting to put one of those motors using block and crankshaft only with the crankshaft offset ground down to 2.200 and increasing the stroke to 3.91 up
It's getting hot tanked and magnafluxed now and if it passes and has no cracks I will have it bored to 4.250 and make a pump gas motor with a set of 440 Source aluminum heads on it for my 1963 Plymouth Fury boogie


Should be a 6 quart pan. Here is what I did when I needed to install the bung for the external dipstick on my Milodon 8 quart pan. Filled pan with 8 quarts of water and measured the water level from pan rail, marked dip stick tube at the full level and marked where bung needed to be welded in.
_________________________
Ask me my opinion of Frank Mitchell....... A Mopar crook!

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#2424462 - 12/27/17 01:18 PM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: Blown_Hemi]
Cab_Burge Offline
I Win

Registered: 08/23/03
Posts: 30950
Loc: Bend,OR USA
I'm not sure if this pan is a 440 motor home pan or a 413 truck pan confused
I called one of the local auto repair shops that has a on line subscription to either Mitchells or motor manual information, he found that the 440 motor home pan hold 6 quarts and the 413 motor homes and trucks hold 8 quarts work
Thanks for your help up


Edited by Cab_Burge (12/27/17 01:19 PM)
_________________________
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)

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#2437502 - 01/19/18 12:13 PM Re: Looking for advise on 413 head swap 65 crew cab Power wagon! [Re: RUMBLON]
RUMBLON Offline


Registered: 01/20/03
Posts: 9805
Loc: Cambridge Idaho
Thx for the advise

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