MOUNTING KIT, Intake Manifold, concours, (16), This kit contains fasteners that are duplicates of the originals as defined within the factory assembly manuals, Assembly plants and specific build dates may have used hardware different than that specified within these manuals, Variations do exist, Ultimately it is up to the individual to determine whether a specific part is correct for their particular car,
NPD Part Number : 9424-7AK Manufacturer Reference #'s: AMK Products F-1131,
1969-1970 MUSTANG 351W, EXCL RAM AIR
1969-1970 COUGAR 351W, EXCL RAM AIR
1970-1970 FALCON (FROM 1/1/70), 351W, EXCL RAM AIR
1969-1970 TORINO 351W, EXCL RAM AIR
1969-1970 FAIRLANE 351W, EXCL RAM AIR
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
DO NOT USE on a factory STEEL manifold. These bolts are a grade 5. Grade 5 torque max is 17 dry. Factory steel manifold torque spec 23 to 25. These bolts will break how do I know. I purchased them for 1970 351w factory steel manifold. They Broke. I had to pull the intake then pull the head take it to a machine shop to get the bolt out. After doing some research finding the bolts are a grade 5 (look on AMK web site) search F-1131, then click on the camera, click on bolt BGK2-B12709 and read GRD5. Torque spec for a grade 5 bolt you can find on Fastenal or Mechanicology web site grade 5 bolt max torque 17.
Submitted on February 04, 2024 by James S.
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