Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account
Add to Cart
$582.99
Demon 1282020VE 650 CFM Speed Demon Carburetor
Demon 1282020VE 650 CFM Speed Demon Carburetor

Demon 1282020VE 650 CFM Speed Demon Carburetor

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
Demon 1282020VE 650 CFM Speed Demon Carburetor
Image Gallery
Demon 1282020VE 650 CFM Speed Demon Carburetor
Demon 1282020VE 650 CFM Speed Demon Carburetor
Zoomed In Image
Demon Carburetion estimates this item will ship on or before August 28th.
Part # 4251282020VE
$582.99
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 3 business days for Demon Carburetion to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Carburetor Barrels:
4
Fuel Type:
Gasoline
Secondary Type:
Vacuum
Choke Type:
Electric
Finish:
Dichromate
MFG. Part #:
1282020VE
CFM:
650
Fuel Inlet Type:
Dual
Material Type:
Aluminum/Zinc
Color:
Natural
Sold in Quantity:
Each
Carburetor Flange Type:
Square bore
Booster:
Annular
Emission Code:
3
Supercharged Application:
No
Throttle Bore:
1.688 inch
Venturii Size:
1.280 inch
Vacuum Ports:
1 timed (spark) port, 1 full, and 1 PCV port
GTIN Code:
792898307728
CFM Range:
600-699 cfm
Number of Barrels:
4

Info

The Speed Demon series is the most formidable performance street carburetor available today. It features the most advanced design manufacturing processes that provides street enthusiasts with racing carburetor technology in a very drivable package. The Speed Demon line offers a wide range of sizes and in VE-series (vacuum secondaries, electric choke) or twin-squirter (mechanical secondaries) designs. Across the range of sizes, from 575 cfm to 850 cfm, the Speed Demons deliver balanced, high-velocity airflow and exceptional fuel metering capacity to match the fuel requirements most street engines. A Speed Demon carburetor is ideal for muscle cars, stock rebuilds, tow trucks, mild performance applications and crate motors. They are designed for engines with cam profiles between 220 and 240 degrees duration at 0.050".

  • Clear Dichromate finish for good looks and corrosion protection
  • Calibrated for stock and mild performance 283 - 390 cid V8 engines
  • Vacuum secondaries allow use on a wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondary throttle plates
  • Quick change vacuum secondary cover allows you to tune for performance or fuel economy
  • Billet Metering Blocks for exceptional fuel metering capacity
  • 4 corner idle allows you to precisely control your idle system
  • Billet Baseplate with Idle-Eze allows precision fine tuning of the idle speed resulting in a smoother transition from off-idle
  • Large capacity float bowls eliminates fuel starvation
  • Large glass float-level sight windows for easy and safe fuel level adjustments
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Quik Release non-stick gaskets for easy jet changes

Installation Instructions (PDF)

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Suggestions
Error
Note
Ok