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Discussion Starter #1
I am new to the post and maybe this has been covered before. I have a 94 caprice with a 4.6? 305 I presume. I also have a 94 caprice cop car. I would like to put the 350 into to caprice with the 305. What do I have to swap with the change;computer, electrical, etc. Thanks
 
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Discussion Starter #2
Yes it has been covered.........

you have a 4.3l (what is known here as L99) which is a 265 cid, as long as you have 94 and up cars, then the swap is not that difficult.

The "350" car is an LT1 IF it is 94-96


Yes swap the motor and ECM

Do a search, and you will find more info on this.
 
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Discussion Starter #3
Do a LOT of reading before you ever turn the first bolt.


You can use the same PCM (computer), but it has to be reprogrammed.
 
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Discussion Starter #4
Next thing ya know someone will try putting an LT1 in a Jag......................
 
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Discussion Starter #5
Originally posted by Rev:
Next thing ya know someone will try putting an LT1 in a Jag......................
Some morons will try almost anything...
 
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Discussion Starter #6
Why would he use the same PCM, if he has a good LT1 PCM??
 
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Discussion Starter #7
see my sig

Frankly though seeing as you got the displacement in litres and cubic inches wrong I am guessing a motor swap is beyond your immediate abilities.
 
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