{"product_id":"acl-race-series-conrod-bearing-set-fits-ford-221-255-260-289-302ci-8b634h-std","title":"ACL Race Series Conrod Bearing Set Fits Ford 221\/255\/260\/289\/302Ci 8B634H-STD","description":"Located in Australia, ACL has been providing an extensive replacement product range to a global aftermarket for over 70 years. Their reputation for robust metallurgy, quality, precision, innovation \u0026amp;, of course, performance shows through their products.\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS\u003cbr\u003e-High Strength Overlay Plate With Reduced Thickness for Improved Fatigue Properties\u003cbr\u003e-Hardened Steel Backs on All Rod Bearings to Improve Bearing Lining \u0026amp; Retention\u003cbr\u003e-Increased Crush for Improved Bearing Retention\u003cbr\u003e-Elimination of Flash Plating on Back of Bearings \u0026amp; Maximise Grip Between Bearings \u0026amp; Housing\u003cbr\u003e-Increased Eccentricity to Compensate for Bore Distortion at High RPM \u0026amp; Assist in Formation of Hydrodynamic Oil Films\u003cbr\u003e-3\/4 Grooved Main Bearings to Optimise Bearing Load Carrying Surface Area \u0026amp; Oil Flow to Conrod Bearings\u003cbr\u003e-Tight Consistent Wall Tolerances to Help Maintain Consistent Clearances\u003cbr\u003e-Enlarged ID Chamfers on Bearing Edges Where Required to Accomodate Large Fillet Radius on Performance Crankshafts\u003cbr\u003e-Half Type: Upper \u0026amp; lower\u003cbr\u003e-Material: F781\u003cbr\u003e-Min. Std Shaft Size: 53,919 mm \/ 2.1228 in\u003cbr\u003e-Max Std Shaft Size: 53,939 mm \/ 2.1236 in\u003cbr\u003e-Min. Std Tunnel Size: 56,871 mm \/ 2.2390 in\u003cbr\u003e-Max Std Tunnel Size: 56,891 mm \/ 2.2398 in\u003cbr\u003e-Max Wall at Crown: 1,46 mm \/ 0.0575 in\u003cbr\u003e-Max Overall Length: 18,44 mm \/ 0.7260 in","brand":"NASON","offers":[{"title":"Default Title","offer_id":44842450256042,"sku":"P0287672","price":100.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/1179\/7162\/files\/A9277251_b2cc173a-660d-49e7-b1a3-29f73bb99ae4.jpg?v=1755755412","url":"https:\/\/checkout.sparesboxtest.com\/products\/acl-race-series-conrod-bearing-set-fits-ford-221-255-260-289-302ci-8b634h-std","provider":"Sparesbox QA \u0026 Dev","version":"1.0","type":"link"}