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The ARP main stud kit for big-block Chevrolet Mark IV Bowtie engines is specified for use with windage tray setups, supplying main studs and hardware arranged for that Mark IV Bowtie configuration. This main stud set is intended to provide the fastening interface necessary to secure the crankcase assembly where a windage tray is employed, offering a tailored solution for Mark IV Bowtie big-block builds.
ARP BB Chevy Mark IV Bowtie w/windage tray main stud kit
