Firepower 440
New Member
I came across this site while looking for a RB 383 intake manifold that I can install on the 440 in my pickup truck. Years ago I installed one on a 440 in a '68 Chrysler wagon using a Carter BBD two barrel. I built the engine for cross country driving in the 1980's, I managed to get 18 mpg on cruise control driving at 70 on I-40 heading to Arizona. I want to see if I can duplicate that with the Dodge truck, as it has a thirst for gasoline with the current Carter TQ.