Cylinder Heads

Center Nut, -12 Cyl. Head, For Center Recessed Stud

Part Number: BRO-BR12CN

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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BOLT

Part Number: BRO-MSLUGBOLT134

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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SINGLE HEAD BOLT

Part Number: DRT-66733375

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Main bolt for Little M blocks

Part Number: DRT-66722000

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Nut 7/16 6pt

Part Number: DRT-66820020

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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INDIVIDUAL HEAD BOLTS

Part Number: DRT-66426000

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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SHOE ONLY

Part Number: DRT-66511000

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Cylinder Head Stud, Undercut, 8740 Chromoly, Black Oxide, 1/2 in. Thread Size, Chevy, Big Block, Each

Part Number: DRT-66526000

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Head Stud

Part Number: DRT-66623400

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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HEAD BOLT WASHER 87up

Part Number: GAR-23200

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.410 in. O.D., 1.142 in. I.D., 0.275 in. Thick, Each

Part Number: DUR-32197

Not Yet Reviewed

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VALVE GUIDE/BIG BLOCK

Part Number: BRO-BG74538CI

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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GUIDE

Part Number: BRO-BH54538PSC

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Cylinder Head Bolt Sleeve, 0.625 in., 0.014 in. Wall Thickness, 2.600 in. Long, Each

Part Number: DRT-63300040

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.38

Part Number: DUR-30558

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Bearings

Part Number: DUR-30643C

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.568

Part Number: DUR-30644

Not Yet Reviewed

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Valve Seats - K-10 Seat 30000 Series AOD 1.505

Part Number: DUR-30705

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Bearings

Part Number: DUR-30713

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.505

Part Number: DUR-30714

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.505

Part Number: DUR-30722

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.305

Part Number: DUR-30739

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.568

Part Number: DUR-30740

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.4425

Part Number: DUR-31030

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.255

Part Number: DUR-31052

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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