Allstar Performance Pulley Guide, .085" Thickness, 1.00" I.D., 2.500" O.D. LK274 11 in Long

11 in Long

12 AN Male to 12 AN Male Bulkhead

Must use factory firing order

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Allstar Performance Pulley Guide, .085" Thickness, 1.00" I.D., 2.500" O.D. LK274 11 in LongKit prevents mandrel bolt breakage and is made specifically for use with Allstar ALL31030 crank pulley. Mandrel is attached to the crankshaft pulley with three bolts, while the vibration damper is retained with the stock bolt. The mandrel bolt is then connected to the mandrel not to the crankshaft to reduce engine harmonics (helps prevent loosening or breaking). Kit includes spacers, pulley guides, and bolts to work effectively with most 3 , 4 , and 5