Author Topic: 383 block help  (Read 739 times)

Offline macsdaddy

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383 block help
« on: November 02, 2008 - 09:32:34 PM »
Some help would be great here...I am looking at a 383 block to replace my cracked 318 block.  The description of it is standard bore steel crank.  I guess I have a couple of questions, is there anything else I should expect to get with a block?  What kind of money should I look to spend on it?  I would be chaging a good bit of the parts but would anything off of my 318 be reusable?  Thanks in advance.




Offline Chryco Psycho

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Re: 383 block help
« Reply #1 on: November 03, 2008 - 01:15:57 AM »
this is a bigger swap than you realize I think , Virtually Nothing from a 318 will fit with the 383 , typically , the rad has the inlet & outlet on the opposite sides , no brakets or mounts swap , the tranny will not bolt up , if you have a 904 now you will also need to shorten the driveshaft  ,big project

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Offline macsdaddy

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Re: 383 block help
« Reply #2 on: November 03, 2008 - 08:48:47 AM »
I misunderstood the ad, he had written it up as a short block.  I can see how all the changes are nessecary with a long block.  So is the 360 the biggest of the short blocks?

Offline hemiken

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Re: 383 block help
« Reply #3 on: November 03, 2008 - 08:55:06 AM »
You are getting confussed........... 360 is the largest of the Small Blocks.   A 383 is called a low deck  and a 440 is called a Raised Block. :2thumbs:  383 and 440 are Big Blocks.
1970 Barracuda   (O^--^===|===^--^O)
1971 Barracuda   (O O {]{]{]|[}[}[} O O)
1970 Challenger  (O O [======R/T=] O O)
1971 Challenger  (O O ===== ===== O O)
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Offline macsdaddy

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Re: 383 block help
« Reply #4 on: November 03, 2008 - 09:24:06 AM »
Got it, tanks so much.

Offline hemiken

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Re: 383 block help
« Reply #5 on: November 03, 2008 - 09:25:43 AM »
No Worries :2thumbs:
1970 Barracuda   (O^--^===|===^--^O)
1971 Barracuda   (O O {]{]{]|[}[}[} O O)
1970 Challenger  (O O [======R/T=] O O)
1971 Challenger  (O O ===== ===== O O)
I pay homage to the best Mopars ever built.

Offline Chryco Psycho

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Re: 383 block help
« Reply #6 on: November 03, 2008 - 11:10:48 AM »
a short block is an engine without heads & intake , a long block has heads & intake no matter if it is a small or big block

Challenger - You`ll wish You Hadn`t