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Big Block Chevy 396-454ci 1965-87
- High Energy Steel Rocker Arm
- 1965-1987 Chevy Big Block 396-454ci
- Stud 7/16 in.
- 1.7 Ratio
- 1/pkg
This COMP Cams® High Energy™ Steel Stud Mount Rocker Arm designed for 1965-87 Chevy 396-454 applications features a 7/16" stud diameter and 1.7 ratio. High Energy™ Rockers help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher than stock lift camshafts, these rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshafts™.Excellent replacement rocker arms for engine rebuilds with a stock or High Energy Camshaft™Help to eliminate noise and slop associated with worn or high mileage stock rocker armsInclude adjusting nuts and pivot balls where requiredFeature a long slot for higher than stock lift camshaftsChevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Perfect for stock or High Energy camshaft equipped engines, our High Energy rockers eliminate slop and feature a long slot for higher lift cams. This 1211 rocker features a 1.7 ratio for 7/16" stud '65-'87 Chevrolet 396-454 Big Block.
Part TypeRocker Arm
BrandCOMP CAMS
Package Height2.1
Package Width2.9
Package Length4.2
Weight0.47 PG
Part CategoryPerformance Parts
Arm FinishNatural
Rocker Arm Ratio1.7
Shims IncludedNo
PositionN/A
Stud Size 0.4375
Slot StyleStandard
Rocker Arm Nut StyleSelf-locking
QuantitySold individually
Rocker Arm Mounting StyleStud
Engine Make/SizeChevy Big Block (396-454)
Self-AligningNo
Rocker Arm StyleNon-roller
Rocker Arm Body StyleStandard
Arm MaterialSteel
Ratio1.7
Vendor Part Number1211-1
Package Qty1
Package TypeEA
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