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340 engine

chalenged

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I am just getting into mopars I was a Chevy man my whole life but I really love the challenges and cudas.
I am restoring a 1971 challenger RT in citron yellow.
I also have a complete 1970 340 engine ready for assembly. All machine work was done and comes with all new bearings, pistons gaskets, rings crank, heads, lifters.
What’s it worth?

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Adam

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Very hard to say exactly as it is a matter of opinion. To the guy who needs it to complete his numbers matching resto, quite a bit. Post the numbers on the block.

To somebody who needs a legit 340, less, but still around 4 grand is my wild ass guess. Remember, they have the same crank as a 318, just a larger bore.

I always liked small blocks, 318s, 360s, 408 stroker.... until I built a 440😃. And they are cheap, relatively speaking. Modern hemi swaps are becoming popular too. So it depends on what the buyer is willing to pay.
 

budascuda

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"depends on what the buyer is willing to pay."
The jewel of wisdom is often but golden words.
 
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moparlee

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Welcome aboard!
I am also kind of partial to a '71 Challenger R/T in citron yellow with a 4 spd and 383 Magnum!
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340challconvert

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:welcome: to FEBO from New Jersey
I have an A66 Challenger with a 340. I keep track on 340 engines to see what’s out there. Always looking to have a date close extra.
70 -71 340’s sell for a premium over the 72-73’s. I have seen prices from $2500 for a running engine or one that is in parts, but clean. Engines that have been rebuilt or stroked can go for $3500 and up. Builders are selling stroked 340’s all done up for $5-8k.
Specific to what you have; clean with new parts, and ready to assemble; I would guesstimate $3500
 

chalenged

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:welcome: to FEBO from New Jersey
I have an A66 Challenger with a 340. I keep track on 340 engines to see what’s out there. Always looking to have a date close extra.
70 -71 340’s sell for a premium over the 72-73’s. I have seen prices from $2500 for a running engine or one that is in parts, but clean. Engines that have been rebuilt or stroked can go for $3500 and up. Builders are selling stroked 340’s all done up for $5-8k.
Specific to what you have; clean with new parts, and ready to assemble; I would guesstimate $3500
Thanks , very good info
 

Cuda Hunter

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What is the vin stamp that is stamped on a boss on the passengers side just above the oil rail.
What are the cast numbers on the sides of the block?

These numbers determine it's basic value.
 

Cuda Hunter

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So It appears this would have only been available in a 70 cuda/chally in the last month of production and most likely went into an early 71 production car.
Is there a vin stamp on the passengers side boss just above the oil pan rail?
 

budascuda

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So It appears this would have only been available in a 70 cuda/chally in the last month of production and most likely went into an early 71 production car.
Is there a vin stamp on the passengers side boss just above the oil pan rail?
Do things like this add to the value or they are just oddities?
 
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