Description
Comparison points and tradeoffs
When comparing 7/16-14 Oversized Big-SERT Kit cast Iron Big or Small Block Thread Repair p/n 5761E with other Inch Inserts & Kits options, use this source-backed detail as the primary discriminator: Used in cast iron blocks where the material thickness is approx 5/8 or .625 inches.
Use this second fact to evaluate the tradeoff: Product identity: 7/16-14 Oversized Big-SERT Kit cast Iron Big or Small Block Thread Repair p/n 5761E. A third point to compare across alternatives is: Category: Tools & Equipment / Thread Repair Kits / Inch Inserts & Kits.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
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
Source product highlights
- 7/16-14 OverSized BIG-SERT Kit cast iron Big or Small Block thread repair p/n 5761E Also used in rocker stud repair.
- Used in cast iron blocks where the material thickness is approx 5/8 or .625 inches
- Used after coil style insert failure.
- Kit Includes: drill, counterbore, tap, tap guide, driver, 5 inserts .600 length & sealer.
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…!!!