Author Topic: buying a 67 plymouth cuda inline 6 need help!  (Read 729 times)

Offline mdmilioni

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buying a 67 plymouth cuda inline 6 need help!
« on: July 23, 2009 - 09:56:21 AM »
Hey everybody I just have some quick questions. I am about to buy a 67 cuda with an inline 6 I was wondering what it takes to switch the inline 6 over to the V8 6.3L 383 I wanted to know if I would have to change everything out or if it is pretty painless. Also I found a rebuilt 383 for 1586.00 and wanted to know if that is a good price. thanks for all the help this is a new hobby for me seeing as how i just got out of the marine corps because of an injury in combat and need to do something with my time now that i am retired.




Offline 73Chally

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Re: buying a 67 plymouth cuda inline 6 need help!
« Reply #1 on: July 23, 2009 - 10:38:37 AM »
Not sure of the body mods required, but you will definitely be gutting the engine bay to swap from a /6 to a 383.  As for the price of the 383, what are the specs, was it machined/balanced/blueprinted?  One man's idea of a rebuild can be very different than another's.  They might have just pulled the heads off, cleaned it up, put on new gaskets, and painted it.

Offline 426HEMI

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Re: buying a 67 plymouth cuda inline 6 need help!
« Reply #2 on: July 23, 2009 - 07:39:19 PM »
The torsion bars would need to be upgraded.  It will take special headers for it as well.  It is a tight fit and you may have to make some mods as well to the body.
Got a pretty good start on my M46 optioned Barracuda restoration but now it is on hold till I can gather more funds.  Still need a few parts for it.  SIU Graduate 75 AAS Automotive Tech, 94 BS Advanced Tech Studies, 1997 MSED Workforce Education and Development

1970 M46 Barracuda
1998 Dodge Darango

Gordon

Offline Bullitt-

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Re: buying a 67 plymouth cuda inline 6 need help!
« Reply #3 on: July 23, 2009 - 08:45:42 PM »
Shumacher makes engine swap mounts & headers.... I know a guy here in North Alabama that had some for sale some time back if your interested.

http://www.engine-swaps.com/
Wade  73 Rallye 340..'77 Millennium Falcon...13 R/T Classic   Huntsville, AL
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Offline torredcuda

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Re: buying a 67 plymouth cuda inline 6 need help!
« Reply #4 on: July 25, 2009 - 09:02:01 AM »
Radiator,transmission,driveshaft,most likely need stronger rear end(8 3/4),headers or special exhaust manifolds,V8 K frame or swap mounts,heavier torsion bars,disc brakes,wiring harness all need to be upgraded/swapped out and I`m probably forgetting some things.
Jeff
72 Barracuda 340/4spd  Torred
70 roadrunner 383/auto  In-Violet
70 Duster 360/auto drag car  (Petty Blue soon)
04 Ram 2500 5.7 Hemi