(sticky me) o No: Yeah, I know it's not really a Carter, but pretty darn close. :idea2: The link below is to the manual for the popular "Edelbrock Performer Series Carburetor". http://static.summitracing.com/global/images/instructions/carbownersmanual.pdf Rumor has it that the Calibration Reference charts are not 100% accurate, but the calibration theory is correct. It's good reading to get an understanding about these carburetors. ElectraJim