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Top Sportsman

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dAMBEST Carburetors 
Top Sportsman

damBest Billet 4500 Series Carb Pairs

Venturi
Butterfly
Booster
CFM at 10" water
CFM at 20" water
Wet CFM at 17" water
HP Range
Price USD
1.575"
1.750"
Skirted
1894
2658
1600
750-1100
$3,498.00
1.700"
1.875"
Choice
2100
2912
1904
775-1150
$3,489.00
1.825"
2.000"
Choice
2400
3184
2128
800-1200
$3,498.00
1.950"
2.125"
Choice
TBA
3364
2612
900-1400
$3,498.00
2.090"
2.250"
Choice
TBA
TBA
2920
1200-1400
$3,698.00
2.140"
2.300"
Choice
TBA
TBA
2940
1250-1450
$3,698.00
2.190"
2.350"
Choice
TBA
TBA
2960
1450-1650
$3,698.00
2.240"
2.400"
Choice
TBA
TBA
2980
1600-1800
$3,698.00

Choice of bottom /shear or skirted booster

Venturi
Butterfly
Booster
CFM at 10" water
CFM at 20" water
Wet CFM at 17" water
HP Range
Price USD
1.975"
2.150"
Choice
TBA
TBA
2820
1000-1350
$4,899.00
2.090"
2.250"
Choice
TBA
TBA
2920
1200-1600
$4,999.00
2.140"
2.300"
Choice
TBA
TBA
2940
1250-1650
$4,999.00
2.190"
2.350"
Choice
TBA
TBA
2960
1450-1750
$4,999.00
2.240"
2.400"
Choice
TBA
TBA
2980
1600-1900
$4,999.00
2.290"
2.450"
Choice
TBA
TBA
3010
1650-2050
$4,999.00
2.340"
2.500"
Choice
TBA
TBA
3040
1700-2200
$4,999.00

Skirted Air Boosters

dAMBEST Float Bowls

dAMBEST Scavange Float Bowls

damBest 4500 Carb Series,
Features and Options

Boosters: Airfoil, Skirted 1150, Skirted 1100, Straight

Standard Base Plate

Roller Bearing Base Plate

Standard Metering Blocks

Prostock Metering Blocks

Option
Price
Airfoil Boosters - set of 4 (for 1 carb)
$250
Airfoil Boosters - set of 8 (for 2 carbs)
$500
Roller Bearing Throttle Shafts - set of 2 (for 1 carb)
$250
Roller Bearing Throttle Shafts - set of 4 (for 2 carbs)
$500
ProStock Metering Blocks - set of 2 (for 1 carb)
$500
ProStock Metering Blocks - set of 4 (for 2 carbs)
$1000

dAMBEST Ultimate Split 7500 Series Carbs - set of 4

Venturi
Butterfly
Booster
CFM at 10" water
CFM at 20" water
Wet CFM at 17" water
HP Range
Price USD
2.090"
2.250"
Choice
TBA
TBA
2920
1200-1400
$5,449.00
2.140"
2.300"
Choice
TBA
TBA
2940
1250-1450
$5,449.00
2.190"
2.350"
Choice
TBA
TBA
2960
1450-1650
$5,449.00
2.240"
2.400"
Choice
TBA
TBA
2980
1600-1800
$5,449.00
2.290"
2.450"
Choice
TBA
TBA
3010
1650-1950
$5,449.00
2.340"
2.500"
Choice
TBA
TBA
3040
1700-2100
$5,449.00

Options for Carburetors

Dash-1 (Standard)
5/8" venturi entrance radius.
Dash-2
1" venturi entrance radius, 1/2" raised air cleaner, 10-12% more air. Standard on Ultimate 4150, split 4500.
Dash-3
1" venturi entrance radius, stock air cleaner height.
Blow-through
Sealed shafts. Add $100 to price.
Methanol
Jetted for methanol.

Additional Information: 

Every carburetor leaving our facility is serial numbered, wet bench calibrated, and has its own build sheet for quality assurance and to aid in support and custom tuning.

Disclaimer: 

It is up to the purchaser to determine if a particular carburetor is legal at the track where it is to be used. dAM cannot control the use of carburetors, only the construction.

Client Testimonials

Dambest carburetors transformed my race car! The throttle response and power gains were immediate. Their craftsmanship and attention to detail are second to none.

Jake M.

Drag Racer

I've tried many carburetors over the years, but nothing compares to Dambest. The tuning is spot-on, and the consistency on the track gives me an edge over the competition.

Sarah T.

Circle Track Champion

Not only are their carburetors the best, but the team at Dambest is incredibly knowledgeable and helpful. They took the time to ensure I got exactly what I needed.

Mike D.

Performance Enthusiast

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