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ROCKER ARM FASTNERS
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ROCKER ARM STUDS
ROCKER ARM STUDS
Features: 8740 Chromemoly steel; induction heat treated;
HIGH ENERGY ROCKER ARM STUDS
black oxide coated; rated at 190,000 psi tensile strength;
Part #
Description
rolled threads and a perfectly flat surface for
4500-16
3/8" Stud With 7/16" Base
maximum poly lock engagement.
4501-16
7/16" Stud With 7/16" Base
MAGNUM ROCKER ARM STUDS
4503
Part #
Description
Base
Base
Upper
Stud
4502-16
3/8" Stud With 7/16" Base
Part #
Application
Diameter Length Diameter Length
4503-16
7/16" Stud With 7/16" Base
06-1100-16
SB Chevy
7/16"
.680"
3/8"
1.750"
4504-16
3/8" Stud With 5/16" Base Late Sb Ford
06-1101-16
SB Chevy
7/16"
.680"
7/16"
1.750"
4542-16
3/8" Stud With 5/16" Base Olds V8
4542-1 (single)
3/8" Stud With 5/16" Base Dodge Magnum V6-V10
06-1102-16
SB Chevy w/ Roller Rockers 7/16"
.710"
3/8"
1.895"
06-1103-16
BB Chevy
7/16"
.800"
7/16"
1.750"
HI-TECH ROCKER ARM STUDS
Part #
Description
4514-16
7/16" Stud With 3/8" Base BBC Gen V & VI
4507-8
7/16" Stud With 7/16" Base BBC Exhaust With Aluminum Heads
END
ROCKER ARM STUDS & NUTS
4504-16
3/8" Stud With 5/16" Base Late SB Ford
TOP
HIGH PERFORMANCE STUDS
ROCKER COMPONENTS
8740 chromemoly and are rated at 170,000 psi tensile strength
Part #
Description
Part #
Description
134-7101
SB Chevy and Pontiac V8; 3/8" top
SB Chevy
134-7104
SB Chevy w/roller rocker arms; 3/8" top
RM-651-16
Screw in stud w/hex 3/8"
134-7103
SB Chevy and Pontiac V8; 7/16" top
RM348-16
Screw in stud no hex
100-7101
SB Chevy & SB Ford w/roller rockers & girdle; 7/16" top
RM-347-16
Press in stud 3/8"
135-7101
Big Block Chevy; 7/16" top
RM-347A-16
Press in stud +.003" o/s
135-7102
Big Block Chevy; 7/16" top & 3/8" base
RM-345-16
Grooved rocker ball 3/8"
134-7201
SB Chevy Vortec; 3/8" top & 8mm base
135-7201
Big Block Chevy 8.1L 496; 7/16" top & 10mm base
BB Chevy
RM-382-16
Screw in stud w/hex 7/16"
PRO SERIES STUDS
RM-359-16
Grooved rocker ball 7/16"
Aircraft grade chromemoly and hardened to 190,000 psi.
RM-371-16
OE style rocker nut 7/16"
234-7201
SB Chevy and Pontiac V8; 3/8" top
234-7202
SB Chevy and Pontiac V8; 7/16" top
290-7201
Pont. V8 `64 on; 7/16" top-1/2" bottom
POLY-LOCKS
235-7204
BB Chevy w/alum. heads; 7/16" top; intakes only
235-7203
BB Chevy w/alum. heads; 7/16" top; exhausts only
12-point
ADJUSTABLE ROCKER ARM NUTS
Alloy steel, black oxide finish
Set of 8
Perma-Loc design
8740 chromemoly
Part #
Application
Stud Dia. Length
190,000 psi tensile strength.
06-4508-8....Chevrolet Small Block, Ford Small Block, Ford
Length is 1.200".
Set of 16 nuts and set screws.
Big Block and Cleveland, Pontiac OEM or aftermarket......... 7/16"....... 2.100"
06-4509-8....Chevrolet Small Block, Ford Small Block,
Part #
Stud
Shank
Aplication
300-8241
3/8"
.650
Stamped steel rocker arms
Pontiac OEM or aftermarket................................................... 3/8"........ 2.100"
300-8242
7/16"
.650
Stamped steel rocker arms
06-4510-8....Chevrolet Big Block exhaust,
300-8243
3/8"
.550
Aluminum rocker arms
Ford Big Block, OEM or aftermarket...................................... 7/16"....... 2.600"
300-8244
3/8"
.600
Aluminum rocker arms
300-8245
7/16"
.550
Aluminum rocker arms
300-8246
7/16"
.600
Aluminum rocker arms
POLY-LOCKS
ROCKER STUD PULLER
For use with OEM style rocker arms. Set of 16.
Fixture provides a method to remove pressed-in rocker studs.
Part #
Stud
Application
Part #
Description
S1010
3/8" threaded stud
SB Chevy and Fords
5306
Rocker Stud Puller & Tap Guide
S1012
7/16" threaded stud
SB & BB Chevy and Ford
S1011
5/16" threaded stud
SB Ford and Pontiac
Located: Dania Beach, FL -- Kansas City, MO -- Minneapolis, MN -- Worcester, MA
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