Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
7/16-14 OverSized BIG-SERT Kit cast iron Big or Small Block thread repair p/n 5761E also used in rocker stud repairs. Kit Includes: drill, counterbore, tap, tap guide, driver, 5 inserts .600 length & sealer. Extra BIG-SERT insert p/n 57611. For first time block repairs use kit p/n 0761D B00TG25CME
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this inch inserts & kits in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.1 / 5
17 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Klaus –
Top Quality I made a Drill Guide for my application.Re drill. Rocker Arm Stud Holes Ford 351W Heads Somebody Drilled and Tapped with out Guide or Fixture and installed Heli Coils Yep The Rocker Arm Studs were at a Angle and Caused Roller Rocker not hitting Valve Stem Correctly and Damaged the Valves Had Heads Re done all Valves Replaced and I fix the Holes . Removed old Heli Coils with Unibit and Drill in Reverse Mode Spun Right Out. Re Did all 16 Holes took 4 Hours Drilled -Counter Bore-Tapped- Install Big Serts 5 come in the kit so order more $4-5 ea Overall Turned out Nice Rocker Arm Studs Straight Square on the Base Roller Rockers Align up to Valve Stem and Using Adjustable Push Rod Plates, New Studs, Correct Length Push Rods. I’m Pro Mechanic The Last Guy who Created that mess is Perfect Example Street Rookie Drinking Case of Beer Using a Drill Free Hand No Guides. Thank God For Big Serts because that was Last Hurrah on those Stud Holes. Seller was Great Fast ShippToo
Thomas runelind –
Exelent quality and instructionsFast shipping
Shane Landry –
Everything was to expectations plus the organizer was a plus.
betiboop –
It did exactly as the ad said it would. It was a superb quality kit and it saved my block after a head bolt hole stripped out. I couldn’t be happier. THANK YOU BIG-SERT—- I WILL BE YOUR NEW advocate in Arizona and tell al my gearhead friends about your great product.
Jim Boutelle –
I have two SBC blocks with several pulled/stripped head bolt threads, that Heli-Coils would not even hold torque, so I figured I’d try this kit as a last resort to scrapping the block. Apparently some of these early blocks are a lot softer than others…? I was able to repair three holes on the one block, and they took the required 70psi torque to spec… so I am a happy camper…!!! Now I will repair the other block and look forward to repairing any SBC block with same problem in the future…!!!