'69 DZ engine: V0725DZ - 19N688280 (last 2 numbers are ??)

[vabeach56wagon]

This fresh engine is in our '69 X33D80 VIN#124379N658489. Heads are 186's dated Dec 1 '68 and Dec 2 '68.

Will consider swap out of block and heads for late May - early June (prior to 6/16 assembly) block and heads in similar condition.

[william]

N658489 was final-assembled on or about June 18th. Z/28s built in that VIN range have engines built May 15-May 29. 8 dates are known; no one looked at dates and engines were not issued first-in-first out.