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4.3 blazer motor swapping

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Old Feb 24, 2017 | 09:22 PM
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Drew Werner's Avatar
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Default 4.3 blazer motor swapping

I am newer to the forum and have not posted so sorry on any mistakes.
I recently bought a 94 blazer square body and it needs a motor. The current motor is a vin w central port injected vortec as far as I can tell. My question is what motor could I put my intake on and bolt into the car. I have found a ton, emphasize on ton, of later model spyder injection vortec (2000-2007) much cheaper than I can get mine rebuilt. Would my parts work On these without modification to motor. Thank you in advance for the help.
 
Old Feb 24, 2017 | 09:28 PM
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Originally Posted by Drew Werner
I am newer to the forum and have not posted so sorry on any mistakes.
I recently bought a 94 blazer square body and it needs a motor. The current motor is a vin w central port injected vortec as far as I can tell. My question is what motor could I put my intake on and bolt into the car. I have found a ton, emphasize on ton, of later model spyder injection vortec (2000-2007) much cheaper than I can get mine rebuilt. Would my parts work On these without modification to motor. Thank you in advance for the help.
Sorry but the intake manifold bolt pattern is different for the CPI. Yourintake won't bolt to the spider injection Vortec heads.
 
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