Chevrolet / GM LS
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Severe-Duty Roller Lifters LS1 Taller Design with High Pressure Oiling (Pair)SKU: 66278TH-2Severe-Duty Cutaway Mechanical Roller Lifters Tall Design (.842" dia. / .750" Bearing) V8 Chevrolet LS1/LS7 & Vortec 4800, 5300, 6000 with High Pressure Pin Oiling (Pair) Learn More
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Severe Duty Rollers Chevy LS1 Tall DesignSKU: 66278T-2Severe-Duty Cutaway Mechanical Roller Lifters (.842" dia. / .750" Bearing) V8 Chevrolet LS1/LS7 & Vortec 4800, 5300, 6000 (Pair) This taller design has +.300 higher link blade location for use with small base circle camshafts. Learn More
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Severe-Duty Roller Lifters LS1 .903" OD (Tall Design)SKU: 66278X903T-2Severe-Duty Mechanical Roller Lifters (.903" dia. / .812" Bearing) Chevrolet LS1 .903" LS7 & Vortec 4800, 5300, 6000 (Pair) This taller design has +.300 higher link blade location for use with small base circle camshafts. Learn More
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Severe-Duty Roller Lifters LS1 .903"OD with high pressure pin oilingSKU: 66278X903TH-2Severe-Duty Mechanical Roller Lifters (.903" dia. / .812" Bearing) Chevrolet LS1 .903" LS7 & Vortec 4800, 5300, 6000 with high pressure pin oiling (Pair) This taller design has +.300 higher link blade location for use with small base circle camshafts. Learn More