two barrels

[ultrafast30]

has anyone out there run two barrels on a 45 inch omc twin. I have a set of 1-1/16" bore carbs setting on the bench. A two piece manifold doesnt look that hard to build!! Or is it too much?

[Mark75H]

Yup, been done. One of the guys is a member here on BRF.

[ultrafast30]

the big question -does it work?

[Pop990]

a guy in georgia is running the 1 inch ones on a hydro. seems to work good

[proprider01us]

You definitely want the 1" bores, waisting your time with the others.

[Mark75H]

I saw another set today. I do not know if they do much without other mods.

[OUTBOARDER]

has anyone out there run two barrels on a 45 inch omc twin. I have a set of 1-1/16" bore carbs setting on the bench. A two piece manifold doesnt look that hard to build!! Or is it too much?

FEH/850/SEH on the 45, 2 bbls helped out with acceleration, once up and running.......

The 1" venturi 2bbls will light up a stock 45 for acceleration.

The intake plate isnt difficult to make if you can transfer holes from an intake gasket and 2 bbl gaskets. no mater how crude it will wake up a 45ss.

Geometry gets complicated when making improvements with transition into the front. Since I am not a tool and die maker I had to measure a 45 front half on CNC Bridgeport w/digital readout and probe tip, then took coordinates over to Auto Cad and made a dwg to machine with tapered and radiused end mills to smooth out transition effective areas.

Am in the process of making some intakes and air horns if interested
let me know

Anthony 38E

[Mark75H]

Sonny's new motor looks cool

Roanoke Rapids is not that far from you

[BRIAN HENDRICK]

I do not know if they do much without other mods.

Lots of big venturis on the front of this one
Can not quite make out the number//
Seems to have 'woken up' this '45' .....
Big fat pipe too ...///
God only knows what else....
Maybe AV100LL

[Mark75H]

Pretty sure that is at Camden NC. Like I said, lots of other mods.