Click on image for the lowdown.
====
Forums66
Topics128,142
Posts1,056,485
Members48,441
Most Online14,466Apr 26th, 2026
AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
THANKS!
For helping keep this great
old truck web site
on the Internet for
over 30 years! and not clogged down Again, thanks!
Joined: Jan 2001
Posts: 5,337
'Bolter
'Bolter
Joined: Jan 2001
Posts: 5,337
If you remove the top center plug you should see either a 1/16”orifice (1953-58), or a 11/32” orifice (1959-62) for the rocker oil to pass through.
Attachments
See the USA in your vintage Chevrolet!
My Blog
