1 Level
1271 Review
45 Karma
Review on Boost Engine Performance with Big-Sert OverSized Spark Plug Kit M14x1.25 p/n 5141S by Eric Weber
Use for previously repaired HeliCoil spark plugs
This wasn't a 30 minute fix for me. The instructions were easy to follow, the quality of the tool is top notch, and the solution saved me over $1,000. Used on a previously remanufactured Toyota 4Runner HeliCoil head.
Pros
- Automotive
Cons
- Hard to tell
