ACL Race Series Main Bearing Set Fits Ford 302/351Ci Cleveland has you covered:-
- high-Performance Trimetal Engine Bearings
- ability to withstand Higher RPM Conditions
- high Strength Overlay Plate for Improved Fatigue Properties
- hardened Steel Backs on All Rod Bearings to Improve Bearing Lining & Retention
- Increased Crush for Improved Bearing Retention
- Elimination of Flash Plating on Back of Bearings & Maximise Grip Between Bearings & Housing
- Increased Eccentricity to Compensate for Bore Distortion at High RPM & Assist in Formation of Hydrodynamic Oil Films
- 3/4 Grooved Main Bearings to Optimise Bearing Load Carrying Surface Area & Oil Flow to Conrod Bearings
- Tight Consistent Wall Tolerances to Help Maintain Consistent Clearances
- Enlarged ID Chamfers on Bearing Edges Were Required to Accommodate Large Fillet Radius on Performance Crankshafts
- Specifications Half Type: Upper & Lower
-Material: F780
-Min. Std Shaft Size: 69,809 mm / 2.7484 in
-Max Std Shaft Size: 69,83 mm / 2.7492 in
-Min. Std Tunnel Size: 74,719 mm / 2.9417 in
-Max Std Tunnel Size: 74,74 mm / 2.9425 in
-Max Wall at Crown: 2,443 mm / 0.0962 in
-Max Overall Length: 22,35 / 0.8799 in (2107H), 28,4 mm / 1.1181 in (2108H(F))
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