1968 427 Chevelle engine stampings - Chevelle Tech
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post #1 of 2 (permalink) Old Mar 11th, 19, 8:08 PM Thread Starter
 
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1968 427 Chevelle engine stampings

I have searched the web for hours now and I cannot decifer the stamping numbers on my block. On top of that it appears it has replacement 1970 open chamber rectangle port heads with the factory aluminum snowflake intake... My ock casting # is 3935439,. The stamping numbers are 18J236633 and TO322ID. Can anyone please send me towhere I can decifer this or give me a hand please???? Thank you!!
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post #2 of 2 (permalink) Old Mar 11th, 19, 11:43 PM
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Dave
 
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Re: 1968 427 Chevelle engine stampings

For 1968, I found this... 1968

ID
Chevrolet
427
425
Mt
SHP

Block casting shows 3935439....427.......68-69...2 or 4 bolt

The J in the poartial VIN would indicate the Jnesville assy plant, which made full size cars, it is from an Impala, Bel Air, Biscayne or Caprice. I am not aware of any proven 427 in a Chevelle, and the J would rule it out anyway, as Chevelles were never made there.
That engine is a goldmine to the right person...

It is a rare man who can count his own blessings and not mistake them for personal achievements.
"SSuper Dave" Palmer
A.C.E.S. #1483 TC #32 Gold
1970 El Camino Custom, 350/300, needs paint, rust free Arizona car
1968 Caprice coupe, Ash Gold/Ivy Gold, 327/300hp, rally wheels, disc brakes, buckets, console, am/fm and tach dash, tilt and a/c.
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