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motor exchange in 94 z71 305 to 350

wimpy's Avatar
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02-11-05, 05:23 PM   #1  
motor exchange in 94 z71 305 to 350

i need to know how much problem it is to put a 94 350 in the place of 305. including adjustments to computer and any other things that I need to know. also I need to see if an older model 76 350 would work

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02-13-05, 10:01 AM   #2  
no a 76 350 will not work unless you want to change every thing to old style carb there was a change in the intake design fo one so the new style intake will not bolt up also knock sensors and crank sensor and others that will have no place to go along with the fact that the trans in the truck needs the computer to run i think you will run into menny difficalties trying this swap now if you can find a newer model 5.7 than all you may need to do is posibly a computer swap and maybe if sensor are differant a engine harness

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