71 TQ info

Ceedawg said

I’ve been reading up on the TQ and for racing the 71 is better, for street use the 72 and up are better. Can the later carbs be set up or changed to the 71 style? Does anyone have a diagram of the fuel-air channels to compare (I have the 72 and later)? This will go on a Stocker 340

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The 71 are totally unique. They are faster on our stockers by 1 to 2 MPH
The only carbs that are nearly as fast are the "Super Quad" 9800 carb. The next best
are 9801/9810/9811.
The reasons are too complicated to go thru hear and only of interest to Stock and Superstock Racers.
The all require modifications to run in these classes competitively.

Google: John Irving Drag Racer