AVS had better low end driveabilty , holly better top end power . I still have 4 Holleys . This is a learning excersize... I could have just slapped the 800 on out of fhe box and 99% would think it runs just fine but I wanted to maximize its efficiency and learn more about the details of tuning Carters
I mean if I just wanted a car to drive I would buy a new Honda Accord .
I still stand by my original comment that the perception that these carbs are easy to tune is wrong. I spent more time looking for one of the tiny sprongy clips last night than I would have rejetting a Holley ...lol