ALIGN - BORE

Makes Main bore in line & on Size. Being on size is extremely important for oil pressure. If bore it too big or worn, it will cause improper bearing crush resulting in oil pressure loss. A proper Align-Bore will

Type 1

Bore Ctr Mains for Type 4

356/912

36hp

411/914

911, 6cyl

Shim #2 Main - 411/911

Water Boxer