LS1 LS3 LT1 SBC Pontiac 301 400 455 403 Cylinder Head Spark Plug Insert STANDARD

Quantity:
LS1 LS3 LT1 SBC Pontiac 301 400 455 403 Cylinder Head Spark Plug Insert STANDARD
    Code: TKC-2214N
    Price: $5.63
    Shipping Weight: 0.13 pounds
    2 available for immediate delivery
    Quantity in Basket: None
    New Thread Kits Company spark plug hole repair insert. This is a replacement threaded spark plug insert for the kits we sell, for when you need additional inserts or to replace consumed inserts. This insert is the standard depth insert, M14x1.25 thread, 1/2" depth. The insert should match the depth of threads you have for the spark plug. Inserts are sold individually. A swager and threaded tap are required to use this replacement insert. Insert works with the following cylinder heads :

    97-13 LS heads : LQ4, LQ9, LS1, LS2, LS3, LS7
    70-81 Pontiac heads : 301, 350, 400, 455
    70-97 Small Chevy Heads : 305, 350
    77-78 Oldsmobile heads : 403
    92-97 LT1 Chevy Heads