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Click on image for the lowdown. 
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11 members (Gdads51, Bill Hanlon, 1955 1 Series, 2-Ton, Robert Crandall, 52Carl, fonz8261, greenie-reddy, Forty9, RoadsScholar, 1 invisible),
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Mod | | | Forums66 Topics128,125 Posts1,056,343 Members48,441 | | 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!
| | THANKS!
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 2002 Posts: 52 'Bolter | | 'Bolter Joined: Oct 2002 Posts: 52 | Very cool!
First wav file - your starter bearings need lube or your brushes and armature need dressing.
Second wave file - You can actually hear the sound of air displacing in the crankcase between cylinders as pistons reciprocate. Would be much better with a PVC system vented to the intake manifold.
Third wave file - is this after a thorough warm up?
Your microphone would make a good internet diagnostic tool!
Life's short - don't waste it.
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