Factory installed spark plugs 1968 BB cast iron heads.

[daveg]

Thanks Marty,
you know I am a nut for the little details.
Half the fun.


Started a thread on 69 but here are updates as new stuff showing up.

Pic 1 shows 1 of the sets of 1969 BB cast head plugs here in 69 dated boxes.
Pic 2 shows
Top 1968- earlier BB cast head plugs with copper gaskets.
Middle 1969 BB cast head plugs with aluminum gaskets.
Bottom 1969 BB cast head plugs in newer boxes. Note "NEW" is gone.