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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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| | | | Joined: Nov 2002 Posts: 2,766 Carburetion specialist | | Carburetion specialist Joined: Nov 2002 Posts: 2,766 | Thank you for moving this out to avoid a worse hijacking.
Did the Thermoquad have a similar really large primary/secondary ratio like the quadrajet? Yes, the primaries are much smaller than the secondaries. TQ primary/secondary 800 CFM 200/600 850 CFM 250/600 1000 CFM 350/650 Jon
Good carburetion is fuelish hot airThe most expensive carburetor is the wrong one you attempt to modify. If you truly believe "one size fits all," try walking a mile in your spouse's shoes!The Carburetor Shop | | |
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