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Labor Day Putting down your wrenches or time for
MORE wrenching? 
Plenty of places to share. | | Click on image for the lowdown. 
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| | | Forums66 Topics128,004 Posts1,055,247 Members48,418 | | 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
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| | | | Joined: Jan 2016 Posts: 1,101 'Bolter | | 'Bolter Joined: Jan 2016 Posts: 1,101 | I have a 235 with less than 300 miles after being bored out and new valves/etc... I recently changed the oil. after about 50 miles on the new oil I added Rislone Hy-per Lube Zinc ZDDP Supplement. Now I have a tick in the engine. Any ideas on what is going on. Is it just a coincidence it start right after adding the Zinc. | | |
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