1969 Chevy ZL1 Aluminum Engine Block & Heads

[mnow987]

For Sale, 1969 Chevy ZL1 Aluminum Block 427 Casting #3946052 dated 5-7-69 and 1 pair GM Chevrolet Casting #3946074 Aluminum cylinder heads dated 1-29-74.

Winters foundry snowflake on the front left side of the block. Block exhibits welding repairs on right front, tested and used extensively after. Upgraded to splayed main caps on the center 3 mains with GM iron caps front and rear. Has cylinder head studs, oil pan studs, and main cap studs. Small extension welded to the block for a different starter bolt pattern which is easily removed. Coolant passages appear clear and non-corroded. All cylinder sleeves are present with no top ridge. Besides date code, no VIN # or other # on the deck.

Asking $20,000. Feel free to reach out - Mike.

[69M22Z]

Cool!!