7 MPG on the Highway.

[SUX2BU99]

Thanks for the reply. I'm familiar with the differences between single and dual plane though. I haven't actually had my carb off to take a look. I should one of these days, but then I might as well change the intake too  lol   I got a feeling it's suited for a higher RPM range than my motor, like a Performer RPM intake (1500-6500) whereas the Performer is for idle-5500 which is perfect for me.