Description
Edelbrock #8820 Water Pump short style 1955-68 SBC engine polished ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super cooling” water pumps to provide maximum flow, maximum pressure and equal distribution to both sides of the block within 1%. Available for most popular applications, these high performance pumps flow in only one direction for optimum efficiency. The casting’s computer-designed internal passages and precision powdered metal impeller produce the maximum flow rate possible.
Installation Instructions
Installation Instructions
Specifications:
| Casting Number | 8820 |
| Description_ABR | Water Pump |
| Description_ASM | Chevrolet:Corvette:350 (5.7L) |
| Description_ASM | Chevrolet:Corvette:350 (5.7L);Chevrolet:Small-Block:262 (4.3L)-400 (6.6L);Chevrolet:Small-Block Light Duty Trucks:262 (4.3L)-400 (6.6L) |
| Description_ASM | Chevrolet:Small-Block Light Duty Trucks:262 (4.3L)-400 (6.6L) |
| Description_ASM | Chevrolet:Small-Block:262 (4.3L)-400 (6.6L) |
| Description_DEF | Engine Water Pump |
| Description_DES | WATER PUMP |
| Description_EXT | Edelbrock #8820 Water Pump Short Style 1955-68 SBC Engine Polished Ideal To Prevent Overheating In Street Rods And Street Machines |
| Description_FAB | Equal Distribution to Both Sides of Block |
| Description_FAB | Impeller Is Larger Than Others For Max Pressure |
| Description_FAB | Impeller Vanes Dramatically Increase Flow Rates |
| Description_FAB | Internal Passages Are Balanced for Maximum Flow |
| Description_FAB | Maximum Cooling for Street and Racing Engines |
| Description_FAB | Only Flows In One Direction For Optimum Efficiency |
| Description_INV | Water Pump Short Style 1955-68 SBC P |
| Description_KEY | Edelbrock; Water Pump; Small Block; SBC; Chevy; Racing; Long pump; 8820; Edelbrock |
| Description_LAB | Water Pump for Small-Block Chevy in Polished Finish (Short) |
| Description_MKT | Edelbrock #8820 Water Pump short style 1955-68 SBC engine polished ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super cooling” water pumps to provide maximum flow, maximum pressure and equal distribution to both sides of the block within 1%. Available for most popular applications, these high performance pumps flow in only one direction for optimum efficiency. The casting’s computer-designed internal passages and precision powdered metal impeller produce the maximum flow rate possible. |
| Description_SHO | { Sellable : Yes } |
| Description_SHP | { eo : 0in.} |
| Description_TRA | 1969-’76 vehicles (original pump casting #3853692) require the included spacer to be placed between the pump and the alternator bracket |
| Description_TRA | CAUTION: Be sure that fan bolts don’t protrude through the hub so far that they hit the water pump housing |
| Description_TRA | Check closely for any interference with drive belts |
| Description_TRA | Installation is the same as for original equipment water pumps. Consult service manual for specific procedures, if necessary |
| Description_TRA | NOTE: Removal of backing plate is not recommended, as there are no user serviceable parts in the water pump. If backing plate is removed, use no sealer on O-ring equipped models, and use conventional gasket sealer (not RTV silicone) on gasketed models. |
| Description_TRA | Some applications (original pump casting #364790) require power steering bracket spacer (included) |
| Description_TRA | some filing for clearance may be necessary with some applications |
| Description_TRA | Some vehicles (original pump casting #6263701) require a through hole instead of the threaded hole for the power steering. If this is the case, drill out the threads with a 3/8″ drill bit |
| Description_TRA | • 1969-76 vehicles (original pump casting #3853692) require the included spacer to be placed between the pump and the alternator bracket. • Some applications (original pump casting #364790) require power steering bracket spacer (included) • Some vehicles (original pump casting #6263701) require a through hole instead of the threaded hole for the power steering. If this is the case; drill out the threads with a 3/8in. drill bit. • Check closely for any interference with drive belts; some filing for clearance may be necessary with some applications. • Installation is the same as for original equipment water pumps. Consult service manual for specific procedures; if necessary • CAUTION: Be sure that fan bolts don t protrude through the hub so far that they hit the water pump housing • NOTE: Removal of backing plate is not recommended; as there are no user serviceable parts in the water pump. If backing plate is removed; use no sealer on O-ring equipped models; and use conventional gasket sealer (not RTV silicone) on gasketed models. |
| Fan Clutch Included | No |
| height | 8.25 |
| Housing Material | Aluminum |
| Hub Height | 5.625 |
| Hub Hole Quantity | 6 |
| Impeller Material | Powdered Metal |
| Impeller Rotation | Standard |
| Impeller Vane Quantity | 6 |
| Includes Back Housing | Yes |
| Installation Warnings | Yes |
| length | 13.75 |
| LTL | N |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 4 |
| Outlet Quantity | 1 |
| Pulley Included | No |
| Related Cooling Fan Components | No |
| RGL | WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Thermostat And Housing Included | No |
| Water Pump Drive Type | V-Belt |
| weight | 8.6 |
| width | 9.0 |
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