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ACL Race Series main bearing set for NASCAR V8 special racing applications. This crankshaft main bearing set is intended for race-focused engine builds and rebuilds where specialized main shells are required, supplying matched mains for high-duty racing setups. Specify the Race Series set when assembling or servicing NASCAR V8 racing engines calling for ACL race mains.
ACL Nascar V8 Special Racing Application **NEW ITEM 2019** Engine Crankshaft Main Bearing Set
