Looking for small expansion plugs

OldJoe28

Member
Joined
Jun 13, 2023
Messages
29
Location
North East Pa
I have a '86 4.2 I'm looking to rebuild this winter and drop in my '89.
Gathering some parts before I rip it into hundreds of pieces and send block to machine shop.
I can't seem to find the 2 SMALL expansion plugs under the intake, between the larger ones in the pic.
The larger ones, no problem, as well as the 2 screw in plugs.
The small expansion plugs are 25 and change M. M., ( measured as best I could).
I don't want to pop them out to measure them true and really don't want them to stay in when shop dips block.
Any ideas? Has anyone gotten them, if so, where and what was the TRUE measurement to see if that'll help find them
Tanks!
Joe
If it were easy, why would we rebuild them???

IMG_20231107_160054.jpg
 
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