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GM
Stud Girdle Kit Chevy/GM 262-400 V8 Stud Diameter: 3/8''
LUNATI/HOLLEY 91643 Features:
A known problem in racing engine applications is the flexing of the rocker arm studs under extreme load. Stud girdles prevent this by clamping to the polylock, making the entire system stiffer. Lunati Stud Girdles are made of 6061-T6 aluminum for maximum stiffness and lighter weight. Kits include hex head adjusting nuts, interlocking set screw and all necessary hardware.- Lunati Stud Girdles are engineered to support and strengthen your rocker studs, keeping valvetrain deflection to a minimum. Kits include hex head adjusting nuts, interlocking set screw and all necessary hardware.Features:
- Made of 6061-T6 Aluminum
- Spring Loaded Bars
- Hex Head Adjusters
- Easy Valve Train Adjustment
- Easy Removal/Replacement
Part TypeRocker Arm Stud Girdle
Product LineLunati Stud Girdles
BrandLUNATI
Package Height3.1
Package Width6.0
Package Length25.4
Weight7.28 PG
Part CategoryPerformance Parts
Tall-Style Valve Covers RequiredYes
Stud Girdle Attachment StyleClamp-on
Rocker Arm Nuts IncludedYes
Rocker Arm Nut StylePolylock
Part FitmentSemi Universal
Vendor Part Number91643LUN
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
