Speedmaster Rocker Arm Nut - JEGS High Performance

Stainless Steel Roller Rocker Arm Set

Big Block Chevy 454

Ratio: 1.7

7/16 in. Stud

Polylock Rocker Arm Nuts

Part Number: 746-PCE255.1005

$200.70

(3)

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Speedmaster Polylock Rocker Arm Nut Set, 7/16-20 in. Thread Diameter, For Full Roller Rocker Arms

Speedmaster PCE255.1005

Speedmaster PCE255.1005

Speedmaster Polylock Rocker Arm Nut Set, 7/16-20 in. Thread Diameter, For Full Roller Rocker Arms

$29.70

Polylock Rocker Arm Nut Set

7/16-20 in. Thread Diameter

For Full Roller Rocker Arms

1 in. Overall Height

0.600 in. Outside Diameter

Part Number: 746-PCE255.1001

$29.70

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Speedmaster Poly Sure Lock Rocker Arm Nut Set 5/16 in.

Speedmaster PCE255.1001

Speedmaster PCE255.1001

Speedmaster Poly Sure Lock Rocker Arm Nut Set 5/16 in.

$24.30

5/16 in.

Part Number: 746-PCE255.1007

$24.30

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Speedmaster Poly Sure Lock Rocker Arm Nut Set 7/16

Speedmaster PCE255.1007

Speedmaster PCE255.1007

Speedmaster Poly Sure Lock Rocker Arm Nut Set 7/16

$37.90

(3)

7/16 Stud Girdle

Part Number: 746-PCE255.1003

$37.90

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Speedmaster Polylock Rocker Arm Nut Set 3/8 in.-24 in. Thread Diameter

Speedmaster PCE255.1003

Speedmaster PCE255.1003

Speedmaster Polylock Rocker Arm Nut Set 3/8 in.-24 in. Thread Diameter

$27.30

(1)

Polylock Rocker Arm Nut Set

For Full Roller Rocker Arms

3/8 in.-24 in. Thread Diameter

1.063 in. Overall Height

0.595 in. Outside Diameter

Part Number: 746-PCE255.1008

$27.30

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Speedmaster Poly Sure Lock Rocker Arm Nut Set For Use With Big Block Chevy 454 Stud Girdle

Speedmaster PCE255.1008

Speedmaster PCE255.1008

Speedmaster Poly Sure Lock Rocker Arm Nut Set For Use With Big Block Chevy 454 Stud Girdle

$43.40

(1)

For Use With Big Block Chevy 454 Stud Girdle

Thread: 7/16"-20

Minimum Rocker Slot Width: 0.6"

Overall Height: 2"

Outside Diameter: 0.75"

Part Number: 746-PCE255.1004

$43.40

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Speedmaster Poly Sure-Lock Rocker Arm Nuts 7/16 in.

Speedmaster PCE255.1004

Speedmaster PCE255.1004

Speedmaster Poly Sure-Lock Rocker Arm Nuts 7/16 in.

$23.00

(2)

Poly Sure-Lock Rocker Arm Nuts

7/16 in.

For Aluminum Roller Rockers

Part Number: 746-PCE260.1009

$23.00

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Speedmaster Rocker Arm Screw In Stud Kit GM LS, 8 x 1.25 mm Thread

Speedmaster PCE260.1009

Speedmaster PCE260.1009

Speedmaster Rocker Arm Screw In Stud Kit GM LS, 8 x 1.25 mm Thread

$36.30

LS Rocker Arm Screw In Stud Kit

Base Thread Size: M8 x 1.25mm

Rocker Arm Nut Thread Size: 3/8-24 in

Rocker Arm Nut Thread Length (in): 0.780 in

Effective Stud Length (in): 2.000 in

Base Thread Length (in): 0.780 in

Part Number: 746-PCE259.1006

$36.30

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Speedmaster Rocker Arm Stud Girdle Kit Small Block Ford 289/302/351W

Speedmaster PCE259.1006

Speedmaster PCE259.1006

Speedmaster Rocker Arm Stud Girdle Kit Small Block Ford 289/302/351W

Rocker Arm Stud Girdle Kit

Small Block Ford 289/302/351W

7/16 in. Posi Locks

7/16-20 in. Nut Thread Size

Black Anodized Finish

Part Number: 746-PCE260.1005

$105.00

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Speedmaster Screw In Stud Kit

Speedmaster PCE260.1005

Speedmaster PCE260.1005

Speedmaster Screw In Stud Kit

$26.80

(2)

0.920" Base Thread Length

Screw In Stud Kit

2" Stud Length

7/16"-14 Base Threads

3/8"-24 Rocker Arm Nut

0.680" Rocker Arm Nut Thread Length

16/pkg

Part Number: 746-PCE255.1002

$26.80

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Speedmaster 3/8 Poly Sure Lock Rocker Arm Nut Set Suits Aluminum Rockers

Speedmaster PCE255.1002

Speedmaster PCE255.1002

Speedmaster 3/8 Poly Sure Lock Rocker Arm Nut Set Suits Aluminum Rockers

$25.50

Ships Monday

3/8 Poly Sure Lock Rocker Arm Nut Set Suits Aluminum Rockers

Part Number: 746-PCE255.1006

$25.50

Ships Monday

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Speedmaster Poly Sure Lock Rocker Arm Nut Set 3/8 in.

Speedmaster PCE255.1006

Speedmaster PCE255.1006

Speedmaster Poly Sure Lock Rocker Arm Nut Set 3/8 in.

$37.90

(2)

Ships Monday

Part Number: 746-PCE259.1025

$37.90

(2)

Ships Monday

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Speedmaster PCE259.1025 Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Blue With 3/8 in. Polylock Nuts

Speedmaster PCE259.1025

Speedmaster PCE259.1025

Speedmaster PCE259.1025 Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Blue With 3/8 in. Polylock Nuts

Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.

Lowest Price Guarantee

Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Blue With 3/8 in. Polylock Nuts

$105.00

Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.

Part Number: 746-PCE259.1024

Lowest Price Guarantee

Speedmaster PCE259.1024 Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Blue With 7/16 in. Polylock Nuts

Speedmaster PCE259.1024

Speedmaster PCE259.1024

Speedmaster PCE259.1024 Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Blue With 7/16 in. Polylock Nuts

Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.

Lowest Price Guarantee

Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Blue With 7/16 in. Polylock Nuts

$105.00

Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.

Part Number: 746-PCE259.1026

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Speedmaster PCE259.1026 Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Red With 7/16 in. Polylock Nuts

Speedmaster PCE259.1026

Speedmaster PCE259.1026

Speedmaster PCE259.1026 Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Red With 7/16 in. Polylock Nuts

Estimated to ship direct from manufacturer on 10/01/24, pending manufacturer availability.

Lowest Price Guarantee

Ford SB 289 302 351 Windsor Rocker Stud Girdle Kit Red With 7/16 in. Polylock Nuts

$105.00

Estimated to ship direct from manufacturer on 10/01/24, pending manufacturer availability.

Part Number: 746-PCE259.1027

Lowest Price Guarantee

Speedmaster PCE259.1027 Ford Sb 289 302 351 Windsor Rocker Stud Girdle Kit Red With 3/8 in. Polylock Nuts

Speedmaster PCE259.1027

Speedmaster PCE259.1027

Speedmaster PCE259.1027 Ford Sb 289 302 351 Windsor Rocker Stud Girdle Kit Red With 3/8 in. Polylock Nuts

Estimated to ship direct from manufacturer on 10/01/24, pending manufacturer availability.

Lowest Price Guarantee

Ford Sb 289 302 351 Windsor Rocker Stud Girdle Kit Red With 3/8 in. Polylock Nuts

$105.00

Estimated to ship direct from manufacturer on 10/01/24, pending manufacturer availability.