IPOGT
Well-Known Member
The quadrajet properly tuned was more fun.Thanks for the info on Holly carbs, didn’t know that. Yeah, my experience was with Rochester Product quadrajet carbs. My mechanical linkage was adjusted so that I had to have the pedal floored in order to activate the secondaries on both the 4 BBL and triples which avoided overuse - but definitely not all the time as I enjoyed hearing the tiger roar and experiencing the acceleration.
With regard to milage, if one can rely on the car’s calculation I get around 30 on the open road and my overall average is between 22 and 24 mpg. It’s at 23.4 for this year. I recently returned from a 350 mile trip and averaged 29.2. Being an old guy (80) I’m a conservative driver, but that doesn’t mean I don’t occasionally have fun. In my particular situation had there been an option, I would have chosen 3.55 or lower gearing as I would like to see the cruising rpm around 1200 to 1500 instead of 1750 at 60 mph. At the same time I can also understand someone wanting 4.10 gearing… Bruce
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