71 vs 72 thermoquad

Air-metering vs fuel-metering. A lot of people like to go with the '72 & up for this reason.



that is the big difference....agree...alot of people use the 72 and newer air metering thermoquad.

unless you are doing a restoration...i would use the 72+....

last weekend at MATS, a friend has a 71 demon D/SA that was running a 72 and newer thermoquad...