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| | | Forums66 Topics128,120 Posts1,056,325 Members48,439 | | Most Online14,466
Apr 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!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Oct 2013 Posts: 331 Shop Shark | | Shop Shark Joined: Oct 2013 Posts: 331 | I've worked on lots of stovebolts - never seen one with 10mm plugs in it before. My '50 was as original as they come and it has the standard 14 x 1.25 thread plugs in it.
In fact - I've never worked on any engine with a 10mm spark plug in it. And that's saying something - been building engines of all sorts for 35 years.
1950 4100 - unrestored and driven weekly for almost no reason at all.
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