Ford King 260CI/289CI/302 (Size .020 Undersize) XP-Series Tri-Metal Narrowed Rod Bearings - Set of 8

More about this item : Ford King 260CI/289CI/302 (Size .020 Undersize) XP-Series Tri-Metal Narrowed Rod Bearings - Set of 8

Tri-metal copper lead construction with nickel barrier and SecureBond adhesion is enhanced.

The unique SecureBond adhesion process provides superior stability between the top and intermediate layers.

There is a 15% - 30% greater load capacity compared to traditional bearings.

Mains and rods are narrowed for large radius crankshafts.

Improved bearing height enhances bearing-to-bore contact and heat transfer while reducing spin potential at high RPM.

A 0.0005" metallurgically enhanced and hardened performance overlay withstands greater loads and better resists surface fatigue.

Mains feature 1/2 grooved design for uncompromised lower shell load capacity.

The X001 option will give .001" extra clearance.