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#1
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ZL1 ALL ALUMINUM ENGINE
RARE-RARE-RARE-ORIGINAL ZL1 ALL ALUMINUM ENGINE-BEEN IN
CLIMATE CONTROLLED STORAGE FOR 10 YEARS. AT ONE TIME IT WAS FRESHENED BY REHER-MORRISON. |
#2
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Re: ZL1 ALL ALUMINUM ENGINE
What are the date casting codes and price? Thanks, Kevin
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#3
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Re: ZL1 ALL ALUMINUM ENGINE
THERE WERE EITHER 90 OR 92 OF THESE ENGINES EVER BUILT.
69 OF THEM WERE PUT IN '69 CAMARO & 2 IN CORVETTES. THIS ENGINE DOESN'T HAVE CASTING #'S LIKE THE CONVENTIONAL CAST IRON BLOCKS DO. THE # IS KPT CST. IT DOES HAVE ALL OF THE REGULAR CASTING #'S, EI:HEADS,BLOCK,INTAKE,ETC. |
#4
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Re: ZL1 ALL ALUMINUM ENGINE
What does the the (KPT CST) code verify?
I have noticed the 3946052 blocks at swap meets throughout the years and was always curious about them. I also noticed that even though the casting #3946052 was on the rear of the block they had freeze plugs installed where the screw allen plugs should be externally. Internally there were allen plugs in the valley area. Also the "Winters" foundry "snowflake" was absent from the front of the blocks along with the missing engine code or VIN on the front pad. Best that I can recall the blocks had not been decked. Is there a location on the the block for date codes? Lastly, what are the avereage $$ these blocks are worth? Thanks, just trying to better my education about the aluminum ZL1 wonder. |