Clevite H-Series Main Bearing - Standard - Small Block Chevy MS2323H Push To Talk (PTT) Rocker Switch Buttons (1) 1¾” Micro Sprint Splined

(1) 1¾” Micro Sprint Splined Insert (Single Bearing) (25787)

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Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold

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Clevite H-Series Main Bearing - Standard - Small Block Chevy MS2323H Push To Talk (PTT) Rocker Switch Buttons (1) 1¾” Micro Sprint SplinedClevite H Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H Series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range. Vehicle Applications: 1958 1965 Chevrolet Bel Air 1958 1958 Chevrolet Yeoman 1958 1965 Chevrolet Impala 1958 1961 Chevrolet Brookwood