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Engine Works

12 Results Found For "polylocks"

Showing In Stock Items. Show All 14 Items.

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Results 1 - 12 of 12

Engine Works Polylocks 76-8

Engine Works Polylocks 76-8

Engine Works Polylocks 76-8

Rocker Arm Nuts, Stud Girdle Polylock, 12-Point, Non-Roller, 7/16 in.-20 Thread, 0.600 in. Slot Width, 2.10 in. Length, Set of 8

Part Number: EW1-76-8

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Polylocks 78-8

Engine Works Polylocks 78-8

Engine Works Polylocks 78-8

Rocker Arm Nuts, Stud Girdle Polylock, 12-Point, Non-Roller, 7/16 in.-20 Thread, 0.600 in. Slot Width, 2.60 in. Length, Set of 8

Part Number: EW1-78-8

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Rocker Arm Nuts 36-8

Engine Works Rocker Arm Nuts 36-8

Engine Works Rocker Arm Nuts 36-8

3/8 STUD GIRDLE POLYLOCK 2.100 OL .600 SLOT WIDTH

Part Number: EW1-36-8

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Stainless Steel Rocker Arms 45431

Engine Works Stainless Steel Rocker Arms 45431

Engine Works Stainless Steel Rocker Arms 45431

Rocker Arms, Full Roller, 7/16 in. Stud Mounting Style, 1.72 Ratio, Stainless Steel, Natural, Chevrolet, Big Block, Set of 16

Part Number: EW1-45431

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Stainless Steel Rocker Arms 30231

Engine Works Stainless Steel Rocker Arms 30231

Engine Works Stainless Steel Rocker Arms 30231

Rocker Arms, Full Roller, 7/16 in. Stud Mounting Style, 1.6 Ratio, Stainless Steel, Natural, Ford, Small Block Windsor, Set of 16

Part Number: EW1-30231

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Stainless Steel Rocker Arms 30230

Engine Works Stainless Steel Rocker Arms 30230

Engine Works Stainless Steel Rocker Arms 30230

Rocker Arms, Full Roller, 3/8 in. Stud Mounting Style, 1.6 Ratio, Stainless Steel, Natural, Ford, Small Block Windsor, Set of 16

Part Number: EW1-30230

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Stainless Steel Rocker Arms 35033

Engine Works Stainless Steel Rocker Arms 35033

Engine Works Stainless Steel Rocker Arms 35033

Rocker Arms, Full Roller, 3/8 in. Stud Mounting Style, 1.5 Ratio, Stainless Steel, Natural, Chevrolet, Small Block, Set of 16

Part Number: EW1-35033

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Stainless Steel Rocker Arms 35031

Engine Works Stainless Steel Rocker Arms 35031

Engine Works Stainless Steel Rocker Arms 35031

Rocker Arms, Full Roller, 3/8 in. Stud Mounting Style, 1.5 Ratio, Stainless Steel, Natural, Chevrolet, Small Block, Set of 16

Part Number: EW1-35031

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Performance Series Aluminum Rocker Arms 35013

Engine Works Performance Series Aluminum Rocker Arms 35013

Engine Works Performance Series Aluminum Rocker Arms 35013

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: EW1-35013

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Performance Series Aluminum Rocker Arms 45411

Engine Works Performance Series Aluminum Rocker Arms 45411

Engine Works Performance Series Aluminum Rocker Arms 45411

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: EW1-45411

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Performance Series Aluminum Rocker Arms 30212

Engine Works Performance Series Aluminum Rocker Arms 30212

Engine Works Performance Series Aluminum Rocker Arms 30212

Rocker Arms, Performance Series Aluminum, Full Roller, 7/16 in. Stud Mounting Style, 1.6 Ratio, Red Anodized, Ford, Small Block Windsor, Set of 16

Part Number: EW1-30212

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Works Performance Series Aluminum Rocker Arms 35011

Engine Works Performance Series Aluminum Rocker Arms 35011

Engine Works Performance Series Aluminum Rocker Arms 35011

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: EW1-35011

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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