ARP main stud kit for small-block Chevy specified for use with a windage tray. This kit supplies main studs chosen to clear or secure engines that incorporate a windage tray beneath the crank, making it suitable for SB Chevy builds where oil-control trays are fitted. It provides the correct stud set for engines using that accessory without altering the tray fitment.
ARP SB Chevy w/windage tray main stud kit