SEVERE-DUTY SERIES

  BOOSTERS
U.S. Patent No. 6,305,461
 
 
Standard booster in our new 4760 carburetors.
     Braswell's revolutionary design has earned a U.S. Patent No. 6,305,461. Extensively tested during three seasons of NASCAR® competition, Severe-Duty™ boosters are now available in nine gasoline plus three alcohol configurations. All popular applications are covered with hole diameters ranging from .130 to .190-inch, in increments of 5/1000ths. Additionally, any custom size can be drilled as a special order (100-pc. minimum).

45200XXX (GAS)
45201XXX (ALCOHOL)

  4825 BOOSTERS  
 
SEVERE-DUTY FOR THE 4825
AVAILABLE IN BOTH SMALL AND LARGE STYLES
GAS AND ALCOHOL.

     All popular applications are covered with hole diameters ranging from .130 to .190-inch, in increments of 5/1000ths. Additionally, any custom size can be drilled as a special order (100-pc. minimum).


45300XXX (SMALL .635 O.D.)
45310XXX (LARGE .690 O.D.)

  JETS/AIR BLEEDS      
 
 
10-32 AIR BLEEDS
IN SIZES .008 TO .110
22191008
THRU
22191110
6-40 AIR BLEEDS
IN SIZES .008 TO .073
22141008
THRU
22141073
5-40 SCREW-IN BLEEDS
IN SIZES .028 TO .045"
26131028
THRU
26131045
PRESS-IN BLEEDS, FUEL FEED,
BARREL & "T" RESTRICTORS
3/32"-.029, .036 I.D. (FUEL FEED)
0709029 / 0709036

1/8"-.023,.031,.045,.067,.081, AND
.093 FOR "T" RESTRICTORS
0712023 (.031, .045, .067, .081, .093)

 
 
 

ALCOHOL MAIN JETS
IN SIZES .120 TO .198
22251120
THRU
22251198

STOCK STYLE JETS 1/4"-32
IN SIZES .05 TO .110
22255050
THRU
22255110

 
 
©2006 Braswell Carburetion