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| | Forums66 Topics128,052 Posts1,055,727 Members48,426 | | 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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| | | Joined: Jun 2009 Posts: 98 'Bolter | | 'Bolter Joined: Jun 2009 Posts: 98 | Getting more rocker noise and would like to adjust my clearances. Truck is a 1949 COE and removing the valve cover requires jacking up the cab (long story so I wont get into it here) which makes a hot adjustment virtually impossible.
So my question is;; what do I set my valveclearances for on a cold 248 cu GMC engine? | | |
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