Has a hi volume 0.375 in. NPT inlet/outlet, Engineered to improve flow quantity and quality, Produces 6 psi and works with gasoline or mixed fuels only, Specifically designed for the small-block Chevrolet engines, Features a unique valve design and will support engines with up to 550 HP Edelbrock 1721 Performer Series Street Mechanical Fuel Pump, Chevy/GMC Sku # 3251721 Mfr. Part # 1721 Condition New Brand Edelbrock Sold Each Details Info
Designed for use with all Edelbrock carburetors used in Performer or Performer RPM applications. These high performance Street Fuel Pumps feature a high quality three stage polished finish.
- Small-Block Chevrolet
- Unique Valve Design
- Improves Flow Quantity/Quality
- Supports Engines Up To 550 HP
- Hi-Vol 0.375 in. NPT Inlet/Outlet
- Produces 6 psi
- Gasoline Or Mixed Fuels Only
Mounting face straight out to furthest point 4.427"
Center of mount bolts to bottom of pump 3.596"
Overall dia. 3.888"
Charts
(PDF)
Specs Sold in Quantity Each Fuel Type Gasoline Inlet Attachment Female Threads Notes These fuel pumps are capable of supporting up to 600 horsepower. MFG. Part # 1721 Inlet Quantity 1 Outlet Quantity 1 Outlet Attachment Female Threads GTIN Code 085347017218 Maximum Pressure 6 Fuel Pump Inlet Size 3/8" NPT Regulator Required No Fuel Pump Outlet Size 3/8" NPT Free Flow Rate 110 GPH / 416 LPH Reviews Arrived three days early Rated by Rob on September 22, 2020
Summary: Will work on my ZZ4 very well
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