500 cfm carburetor, carby, AVS2, 4 barrel, square-bore, 500 cfm, 4150, Electric Choke, Performance, Holden 253 Carby V8

The Edelbrock #1901 AV2 Series 500 cfm Carburetor is designed and calibrated for small cubic-inch single carb applications, like 253 Holden V8, mild 308 Holden, mild 302 Windsors & 305 Chevy Small Blocks

Match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design.

The Edelbrock #1901 AV2 Series 500 cfm Carburetor is designed and calibrated for small cubic-inch single carb applications, match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design. Includes both timed and full vacuum ports for ignition advance. #1901 is calibrated for single-quad applications and factory equipped with: Metering Jets - Primary .095, Secondary .095, Primary Rod .070 x .052, orange spring (5' Hg). Use carb Studs #8008 or #8024 if needed. Match with an Edelbrock intake manifold for the ultimate induction upgrade.

Calibration Kit to suit: Edelbrock # ED1904

CFM:  500

Fuel Category:  Gasoline

Remanufactured:  No

Number of Barrels:  4

Carburetor Flange:  Square bore

Choke:  Electric

Secondary Type:  Mechanical

Fuel Inlet:  Dual

Primary Jet Size:  95

Secondary Jet Size:  95

Carburetor Colour:  Satin

Ford Kickdown:  No See Edelbrock part #ED1483

Booster Type:  Annular

Throttle Linkage Type:  Universal

Carburetor Height (in.):  3.250 in.

Quantity:  Sold individually.

Notes:  Has 0.070 x 0.052 metering rods and 5 Hg step up springs.

Optional Accessories:

• Calibration Kit to suit: Edelbrock # ED1904
• Fuel Fitting - 90 deg banjo - ED8089
• Fuel Line Log - 3/8 Barbed end ED8126
• 1/2 Carby Spacer - Open Type & Nitrile Insulator ED9265
• 1/3" Carby Spacer - Divided Nitril Insulator ED9266
• Kick Down Lever - Ford C4 Kickdown Bracket ED1483
• Kick Down TV - Chevy TV Cable Lever ED8026