New Race Pumps Billet Float Bowls

After over two years of development, the all new "Patent Pending" billet float bowls are undergoing final testing with production to begin mid year 2009.

Machined Form 6061-T6 Aluminum Billet and Anodized

Circle Track - Drag Racing - Off Road - Marine - Street -  Road Racing

Gasoline - Methanol - E85

Direct Replacement For Holley 4150, 4160, 4500 and Compatibles

Maintains Fuel Distribution Up To 3g

Will Not Flood Over At Up To 45 Degrees 

Uses Standard Needle & Seat Assembles

Works With Fuel Pressures From 5 PSI to 15 PSI

Great For Blow Through Applications

Available With Shorter End Caps With Dual -4 Banjo Fuel Inlets  For Tight Clearance Applications

Available With Shorter Bodies With Standard Fuel Capacity For Tight Clearance Applications.

Only $299.95 per bowl Including Floats, Needle & Seat Assemblies and Hardware. Call 336-476-9720

The exclusive "patent pending" multi-chamber design of the Race Pumps float bowls maintains equal fuel distribution at up to 3gs. The fuel level and subsequent "head pressure" is always identical for each booster. (The vent holes in each chamber are in the same location as the boosters. The head pressure is determined by the distance from the booster to the fuel measured at a right angle to the fuel. The location of the jet does not affect the dynamic head pressure at the booster.) 

The static fuel level  with .110" needle and seats and 7 PSI fuel pressure submerges the float 70%. At  each g-force representation the float will stabilize the fuel level when 70% of it's mass is submerged. 

Each Race Pumps float  will control the needle and seat equal to the single floats in most standard float bowls. These single floats compromise their ability to control the needle and seat when they are notched for jet extensions, angle cut at the ends, and then weighted with epoxy. 

The multi-chambered design uses a very simple, compact, and effective float.

Fuel Level at 0gs	Fuel Level at 1g 45 degrees
Fuel Level at 2gs 64 degrees	Fuel Level at 3gs 72 degrees

A single chamber float bowl has equal "head pressure" on each booster only at 0gs......the higher the g-force the more imbalanced the fuel distribution. 

Fuel Level at 0gs	Fuel Level at 1g 45 degrees
Fuel Level at 2gs 64 degrees	Fuel Level at 3gs 72 degrees

To contact us by email, click here :info@racepumps.com