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Melling Engine Parts / Melling Tool Co. MRK-434
Stock Replacement Rocker Arm Kit
Pioneer Automotive Industries, LLC RM-382-100
Pioneer Automotive Industries Rocker Arm Stud. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 1607-8
Ultra Pro Magnum Rocker Arm Set w/ 1.52 Ratio for SBC w/ Twisted Wedge Head; These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. These 1.52 ratio rockers fit SBC intake valves with a Twisted Wedge Head and a 3/8" stud.
Competition Cams 19021-16
Ultra ARC Rocker Set w/ 1.7 Ratio for Chevrolet Big Block w/ 7/16" Stud; Constructed in the USA after FEA analysis, the Ultra ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19018 rockers feature a 1.7 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.
Melling Engine Parts / Melling Tool Co. MRK-511
Stock Replacement Rocker Arm Kit
Howards Cams 90082
Engine Rocker Arm Kit; Roller Tip Rocker Arms; Ford 221-302, 351W 1.72 7/16 Billet Aluminum
Pioneer Automotive Industries, LLC RM-382-16
Pioneer Automotive Industries Rocker Arm Stud. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 1608-1
Ultra Pro Magnum Rocker Arm w/ 1.6 Ratio for SBC w/ Twisted Wedge Head; This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. This 1.52 ratio rocker fits SBC intake valves with a Twisted Wedge Head and a 7/16" diameter stud.
Competition Cams 19024-1
Ultra ARC Rocker w/ 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6; Constructed in the USA after FEA analysis, the Ultra ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19024 rocker features a 1.72 ratio for use with pedestal mount Chevrolet LS1/2/6.
Melling Engine Parts / Melling Tool Co. MRK-532
Stock Replacement Rocker Arm Kit