Description: CCS Performance Carburetor Brand: CCS Product Line: CCS NEW Part Type: Carburetors Part Number: CCS650 Pro-MaxQN DR Number barrels 4 Carburetor Flange: Square bore Choke: None Fuel: Gasoline Secondary Type: Mechanical New or Remanufactured: New Fuel Inlet: Dual Feed CFM: 650 Drag Race Series Carburetor Finish: NitroPlate Black Kick down : No Booster Type: Proprietary Carburetor, New, CCS 650 CFM Pro Q Nitroplate Series Drag Race, Square Bore, Mechanical Secondary, Dual Feed Features All aluminum construction saves 3.2lbs over original models Designed for Drag Racing Calibrated for a 1x4 setup Dual 30cc accelerator pumps All new 5 Hole Emulsion calibrations optimized for today's larger engines and new fuels QFT high capacity Dual Needle & Seat fuel bowls provide more fuel capacity vs. traditional v-bowls to eliminate fuel starvation and provides consistent air/fuel ratios Internal baffling to help control fuel slosh and minimize float level fluctuations in hard launching or cornering situations Integrated idle bypass bleeds allows for adjustment of idle while maintaining correct throttle plate to transfer slot relationship New modified boosters on 650 & 1050 maintains strong fuel signal on large CFM carbs Propriety billet booster inserts for superior atomization and crisp throttle response Fully adjustable external linkage can be adjusted for 1:1 progressive, or soft progressive throttle activation. No linkage under the carburetor Knurled primary and secondary curb idle screws allow for easy idle adjustment without the use of tools Billet aluminum metering blocks for improved durability, improved gasket sealing, good looks and corrosion protection Clear sight windows on both sides of bowls for easy and safe fuel level adjustments Fully machined from venturii throat to throttle bore for predictable & repeatable performance Contoured hex head squirter screws for streamlined airflow ALL NEW FUEL BOWL DESIGN Completely redesigned from the ground up for racing More fuel capacity vs. a traditional v-bowl eliminates fuel starvation and provides consistent air/fuel ratios Internal baffling to help control fuel slosh and minimize float level fluctuations in hard launching or cornering situations Fuel trough designed into floor of bowl to route fuel flow directly to the jets and assist in keeping jets covered by fuel Clear sight windows on both sides of bowls for easy and safe fuel level adjustments Contoured entry provides smooth fuel flow directly to Dual needle & seats Material added in key areas for added strength in the demanding race environment BILLET ALUMINUM METERING BLOCKS Improved durability, improved MP 15 Racing gasket sealing, anodized for good looks and corrosion protection Fully adjustable 5 whole emulsion bleeds, power valve channel restrictors & idle feed restrictors. Power valve channel restrictors now machined lower in metering block for improved fuel delivery to power valve circuit Accelerator pump channel now internally drilled eliminating need for external plug Excess material removed for improved fuel capacity New QFT snap in place bowl vent whistle makes removal and replacement easier CCS Performance Carburetor (CCS) ships carburetors only after they have been thoroughly run-tested and adjusted on a typical engine. Engine testing all carburetors prior to shipment ensures that when a new CCS carburetor is bolted on an engine, it will start, idle and perform up to the customer’s expectations.However, sometimes a little more fine-tuning is necessary because the customer has a fairly radical street setup with a big cam with lower than typical intake vacuum, or the carburetor is not properly sized for the engine it is being used on.There are many misconceptions about how to go about these adjustments, and of course there is no shortage of free advice. Please read the proven step-by-step carb tuning tips to get the most out of your carburetor’s performance.Following these step-by-step tuning tips are essential to make sure that your engine runs at peak performance. Along with these tuning tips, a check of your ignition system, as well as, the mechanical and vacuum advance curves in your distributor is suggested to eliminate any potential timing and ignition problems. Also remember fuel pressure is always a mine consideration for all applications.Before starting your engine with your new carburetor, tighten all bolts and screws. There can be substantial gasket shrinkage after the carburetor has been fired up, so this is very essential! Set all float levels at 25% up from the bottom of the glass. Main jetting varies significantly from application to application, so only make light passes up until you verify the jetting is in the parameters of the engine requirement. Most gasoline carburetors require a total minimum of 7.25 pressure of fuel under load at wide open throttle to perform appropriately. Be sure the boosters DO NOT drip fuel at an idle. Lower float level or the fuel pressure is this occurs or adjusts the throttle plates setting.We measure success by a 10th of a SecondThe 30 Day Carburetor warranty does not apply to products that have been modified or altered, subjected to misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion, faulty repair or used in other than those applications recommended in the current CCS Performance website. Purchaser's remedies under this Limited Warranty are strictly limited to the repair or replacement of the defective product or parts. CCS shall not be responsible for any actual or alleged labor, transportation, shipping or other incidental charges or actual or alleged consequential or other damages incurred due to an alleged defect under this warranty. In no event shall CCS maximum liability under this Limited Warranty exceed the original cost of the alleged defective product to the consumer. 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Price: 959.95 USD
Location: Virginia Beach, Virginia
End Time: 2023-12-14T23:57:41.000Z
Shipping Cost: N/A USD
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Item Specifics
Returns Accepted: ReturnsNotAccepted
Barrel Count: 4
Manufacturer Warranty: Yes
Other Part Number: RQ-650
OE/OEM Part Number: CCS Pro MQN Series 650DR
Fitment Type: Performance/Custom
Country/Region of Manufacture: United States
Material: Aluminum
Bundle Listing: No
Interchange Part Number: Holley
Mounting Flange Type: Square Bore
Choke Type: No Choke
Manufacturer Part Number: CCS Pro MQN Series 650DR
Brand: CCS Performance Carburetors
Mounting Hardware Included: No
Surface Finish: NitroPlated
Type: Racing Carburetor
Items Included: Gasket