O-Ring and Mounting Hardware Kit - Ford 4.6L
Sniper Intake O-Ring and Mounting Hardware Kit for Ford Mod-Motor 4.6L 3v Manifolds
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O-Ring/Hardware bolt Designs to meet OEM standards and accommodate applications for GM LS1/LS2/LS3/LS6/LS7, Ford 4.6L 3-valve Mod-Motor, and Ford 5.0L Coyote platforms
Features: O-Ring and Mounting Hardware Kit for Ford Mod-Motor 4.6L 3v Manifolds Specs
Brand Holley Sniper EFI Emission Code 1 Engine Ford Modular Material Molded O-Ring Port Shape Oval Port Size Stock Product Type Intake Components Thickness Standard OEM Part Number 870005 Service Parts
Replacement Idle Air Control (IAC) Motor for Sniper EFI TBI Systems, Sniper 90/92/102mm Throttle Bodies, Terminator TBI, Avenger 4bbl TBI, HP 4bbl TBI, Commander 950 & Digital Pro-Jection Systems
This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.
The following vehicles are considered Emissions Controlled Vehicles:
1966 and newer U.S. manufactured California Certified vehicles 1968 and newer U.S. manufactured Federally Certified vehicles 1968 and newer Foreign manufactured vehicle
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O-Ring and Mounting Hardware provided with Sniper EFI Intake Manifold
By Philip b on September 7, 2018
Your instructions require you to torque down the Hex Socket Cap Screws & the Spring - Lock Washers provided to factory specs.
(first to 44 in-lbs. and then to 89 in-lbs.) following the recommended factory bolt tightening sequence. 1st, the spring-lock washers are thin and when torqueing down the Cap Screws, I found the washers squeezed into the smaller of the screw openings.
You can never get to 44 lbs. of torque when your lock washers provided become deformed and start to spread out. I had to use
needle-nose priers to pry out the washers. I had one Cap Screw break at the bottom of the cap. Also, the bottom of the screw opening (at cap) also deforms under torque pressure from the screw cap and lock washer.
You should provide a 6mm. flat washer and a 6mm. spring-lock washer. You need to change your torque instructions. I would eliminate the 44 in-lbs./ 89 in-lbs. torque requirements. The sniper manifold material & the spring lock washer can't handle it.
Didn't anyone check and see if the mounting hardware provided would work with this manifold?
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Some parts are not legal for use in California or other states with similar regulations.