i havent talked to you for a while, happy turkey day.... im doing a carb swapp on my t-ram, it has 660s converted to e-85, they really are meant for all -out drag racing, then linkage is 1to1 , im going to 750 vac secondarys converted to e-85, so it will take off on 750 cfm-front barrels of 2 carbs, as the rpm increases the back carbs will open, it should run around the streets real nice.