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ARP head stud kit for Chevy Big Block MKIV engines with Merlin heads includes long exhaust studs supplied with hex-head configuration to secure cylinder heads and exhaust components. Packaged as a specialized fastener set for the Big Block MKIV/Merlin head combination, it provides the studs needed when assembling these specific engine heads to ensure proper clamping where original-style stud lengths are required.
ARP Chevy Big Block MKIV w/ Merlin Heads 10 long Exhaust Stud Hex Head Stud Kit
