MEH!

I had the RPM Intake (Still do) with the single 4 750cfm. I had good response. I could put my foot down and move. I started collecting the Dual Quad parts in 2002 and I finally put it on 2 years ago....I love it....I mean really LOVE it. I have dual 500cfm Eddy's. I can cruise with the GV overdrive....4th gear...2200rpm...28" tire...3.55s and the one 500cfm carb is open. My A/F meter hooked up and good numbers. I edge my foot a little further and you can feel that second carb opening, OD switches off, passing gear and more pedal and you have the full 1000cfm. My rear tires get squirrely and it really puts your cheeks in the seat. I got about 18mpg with my RPM/750 setup.....I haven't crunched the numbers (because my fuel gauge can't read right) on the new setup but I would expect the RPM/Dual 500s are putting at about 12mpg at the moment only because I installed my RPM heads and haven't dialed the engine back in with the A/F meter because I still have yet to install my headers...

I have a 505 I am building but for the meantime...the induction setup on this 440 will keep my happy for a few years to come before I decide to build my roller motor