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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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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: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | The major difference between the Canadian Pontiac 261 and the truck 261 (Canadian & USA) is the truck 261 has mechanical/solid lifters and the Pontiac 261 has hydraulic lifters.
The Pontiac 261 might have a different air cleaner than used on a truck.
Someone might know if the 58 and later Canadian Pontiac/truck 261s had the set-up to allow full-flow oil filtration (as available in 58-63 USA 261s).
Someone might know if the Canadian Pontiac 261 had the same front motor mount(s) as used in your truck (what year is your truck)? | | |
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