SKU:69725092012
Holley Standard Main Jets . Size 40 # HO122-40
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Description
Holley Standard Main Jets . Size 40 # HO122-40Holley Standard Main Jets . Size 40 # HO122 40 ENUINE HOLLEY STANDARD MAIN JETS. SIZE 40SALE IS FOR A PACKET OF 2 JETS. Fine tune your carburetor for street or race conditions. These Holley standard main jets are just what you need to fine tune your carburetor for street or race. Threaded for easy installation and removal, Holley jets are manufactured to high tolerances for consistency.
Male threads
4" Diameter for high water flow applications (over-drive)
647 Exhaust248 Intake / 254 Exhaust duration@
50 gph Free Flow Rate
Use this pulley with Chevy 350 power steering bracket and short water pump pulleys
1 Belt Power Steering Pulley (Keyway Style)
Holley Die Cast Carbureted 6psi By Pass Style Black Fuel Pressure Reg # HO12-887
The glasspack style provides the highest performance with minimal backpressure and sound control
For use with hydraulic flat tappet applications
2 Groove water pump pulley and 2 groove crankshaft for Big Block Chevy engines 396 427 454 LWP
5/8" Keyway Fit Power Steering Pulley
Injectors Included:No
Quick Dispatch:
Your Holley Standard Main Jets . Size 40 # HO122-40 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy