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Old 07-30-2005, 07:13 PM   #1
jmth52
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Join Date: Feb 2002
Location: Newport News, Va. USA
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396/375 aluminium head truck

Did chevrolet ever equip a 1968 truck
with a 396/375 aluminium head motor from the factory?
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Old 07-30-2005, 07:52 PM   #2
Stocker
20' Daredevil (Ret)
 
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Location: Jefferson State
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I'm curious to see the answer on this - personally, I doubt it. That was definitely not a truck motor. I had one (bought new) in a '69 El Camino. Quite a strong motor, and the HP rating was said to be under-rated by as much as 50 HP. It could have used a deeper sump (with baffling), and after breaking valve springs for the third time, I put in a set of Isky racing springs. I never got over 10 mpg on the highway, but that car sure would set you back in the seat...
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1972 K20 LWB 350/350/205

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Old 07-30-2005, 09:43 PM   #3
Longhorn Man
its all about the +6 inches
 
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nope, no HI-PO motors in any 67 - 72 trucks. Not as an RPO anyways.
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