It would be interesting to hear them both fully warmed up. What was the idle rpm of both?
The biggest difference for the sound are the engines. One with a keen ear can hear the higher compression and valve lift of the 70. I like the sound of it. Its hard to hide horsepower.
__________________
466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2
373 gears 3200 Continental Convertor
best et 10.679/127.5/1.533 60ft
308 gears best et 10.76/125.64/1.5471
|