PONTIAC 6.6L/400 Engines & Components

-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-3-6146-4160

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-3-6146-4180

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-3-6146-4190

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Set, 480 Late Pontiac 3-FX Series -7cc Late Flat Top Piston Set. 4.150 bore

Part Number: DMS-3-6150-4150

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Set, 480 Late Pontiac 3-FX Series -7cc Late Flat Top Piston Set. 4.180 bore

Part Number: DMS-3-6150-4180

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-7cc Flat Top Pontiac Late Forged 2618

Part Number: DMS-3-6150-4190

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K261044080C

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K261044100C

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K261044120C

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K261044125C

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K261044150C

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K261044160C

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K261044180C

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Estimated Ship Date: Dec 1, 2025 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K261044190C

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.120 in. Bore, 3.750 in. Stroke, Dish, Pontiac, Set of 8

Part Number: UEM-IC891KTD-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5511XP020

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND021

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, 400, Set of 5

Part Number: KGB-MB509HP021

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.120 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-40784

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Cylinder Head, Performer RPM Pontiac CNC, Aluminum, Bare, 72cc Chamber, 215cc Intake Runner, Pontiac, 455, Each

Part Number: EDL-60539

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Main Bearings, XP-Series, 1/2 Groove, Standard Size, Tri Metal, Pontiac V8, Set of 5

Part Number: KGB-MB5511XP

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60/1.50 Split Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535036

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Pitched Top, Chevy, Small Block, Pair

Part Number: PQX-4035010

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Harmonic Balancer, PQx, Internal Balance, Black, Pontiac, V8, Each

Part Number: PQX-2438940

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 2.20 Rod Bearings, Each

Part Number: ESP-440042506700

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Estimated Ship Date: Dec 16, 2025 if ordered today

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