Availability
Alternator Bracket, Billet Aluminum, Polished, Water Pump Mount, Long Water Pump, Chevy, Big Block, Kit
Part Number: MCH-20127
Estimated Ship Date: Today
Estimated Ship Date: Today
Pressure Plate Bolts, 12 Point, 4135 Chromoly, Black Oxide, Chevy, Big, Small Block, Kit
Part Number: PQX-1050101
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.630 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5334-060
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Piston and Ring Kit, Forged, Flat, 4.600 in. Bore, Chevy, Big Block, Kit
Part Number: UEM-IC812KTD-134
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
BBC 632 4.750 STROKE/4.600/-3cc
Part Number: MAN-28632RH
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
ESP BBC 6.135" ROD
Part Number: ESP-61353D20-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Cam Bearings, High Performance Coated, Bi-metal, Chill Cast Micro Babbitt, Stock Size, Position 3 or 4, Chevrolet, Big Block, Each
Part Number: DUR-CHP-12-3T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Dome, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8
Part Number: UEM-IC807-034
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
.036" MLS 396,402,427,454
Part Number: CGT-C5332-036
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit
Part Number: SCA-1-42510BI
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit
Part Number: SCA-1-42500BI
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
Piston and Ring Kit, Forged, Flat, 4.530 in. Bore, Chevy, Big Block, Kit
Part Number: UEM-IC950KTD-030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Steel, 168-Tooth, External 41.7 oz. Engine Balance, 25.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, 502, Each
Part Number: RAM-1532LW
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Camshaft, Boost, Hydraulic Roller Tappet, Advertised Duration 319/329, Lift .680/.680, Chevrolet, Big Block, Each
Part Number: HRS-129485-14
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Piston, Forged, Flat Top, Single Valve Relief, 4.530 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each
Part Number: JEP-257972-1
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Chevy, Big Block, Kit
Part Number: CMB-05-0137
Estimated Ship Date: Today
Estimated Ship Date: Today
.056" MLS-5 396,402,427,454
Part Number: CGT-C5332-056
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Camshaft, Boost, Hydraulic Roller Tappet, Advertised Duration 287/297, Lift .646/.635, Chevrolet, Big Block, Each
Part Number: HRS-129225-14
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/298, Lift .634/.635, Chevy, Big Block, Each
Part Number: HRS-120206-12
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .635/.641, Chevy, Big Block, Each
Part Number: HRS-120266-12
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/280, Lift .549/.555, Chevy, Big Block, Each
Part Number: HRS-123516-10
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .567/.578, Chevy, Big Block, Each
Part Number: HRS-120246-12
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .567/.578, Chevy, Big Block, Each
Part Number: HRS-120246-10
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/288, Lift .567/.601, Chevy, Big Block, Each
Part Number: HRS-122116-12
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Flywheel, Steel, 168-Tooth, 36.3 lb., External Engine Balance, Chevy, Big Block, 454, Each
Part Number: CTF-700148
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.