Availability
CHEVROLET 7.4L/454 Engines & Components
Alternator and Vacuum Pump Bracket, Billet Aluminum, Fits CSR Electric Water Pump, Chevy, Big Block, Kit
Part Number: MOR-63837
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Drive Belt Kit, Passenger Side Mount, Chevrolet, Big Block, Kit
Part Number: WZM-49429
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Lifter Bushing, 1.062 in. O.D., 0.936 in. I.D., 1.990 in. Length, Bronze, Keyway, Chevy, Set of 16
Part Number: ISK-KLB936
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Camshaft, Mechanical Roller Tappet, Advertised Duration 309/319, Lift .737/.737, Chevy, Big Block, Each
Part Number: HRS-121233-10
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Big Block PRO BBC H.R. 7 H.O. Cam, LS Firing Order, 248/264 Duration @ .050, 108 LSA + 4 Adv., .624/.624 with 1.7 ratio, .661/.661 with 1.8, 3900-7000
Part Number: SUM-1257-H-O
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Big Block PRO BBC H.R. 9 H.O. Cam, LS Firing Order, 255/264 Duration @ .050, 108 LSA + 4 Adv., .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4100-7200
Part Number: SUM-1259-H-O
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Big Block PRO BBC H.R. 10 H.O. Cam, LS Firing Order, 264/276 Duration @ .050, 108 LSA + 4 Adv., .700/.700 with 1.7 ratio, .741/.741 with 1.8 4200-7300
Part Number: SUM-1260-H-O
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Big Block PRO BBC H.R. 11 H.O. Cam, LS Firing Order, 270/276 Duration @ .050, 108 LSA + 1 Adv., .700/.700 with 1.7 ratio, .741/.741 with 1.8 4300-7400
Part Number: SUM-1261-H-O
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Valve, Intake, 2.325 in. Diameter, Stainless Steel, 0.250 in. Over Installed Length, Chevy, Big Block, Each
Part Number: MAN-12838-8
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .030 in. Main, Chevy, 454, Kit
Part Number: FEM-205660M-013
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Big Block PRO BBC H.R. 6 H.O. Cam, LS Firing Order, 242/256 Duration @ .050, 108 LSA + 4 Adv., .624/.620 with 1.7 ratio, .661/.655 with 1.8, 3800-6800
Part Number: SUM-1256-H-O
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 454, Kit
Part Number: FEM-205-6319M011
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Engine Re-Ring, Cast, 4.25 in. Bore, Standard Rod, Standard Mains, Chevy, 454, Kit
Part Number: FEM-2051086M-000
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .010 in. Main, Chevy, Truck, 454, Kit
Part Number: FEM-2056086M-011
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Engine Re-Ring, Moly, 4.250 in. Bore, .020 in. Rod, .020 in. Main, Chevy, Truck, 454, Kit
Part Number: FEM-205-6086M022
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Engine Re-Ring, Moly, 4.250 in. Bore, Standard Rod, Chevy, 454, Kit
Part Number: FEM-205-6086-00
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Engine Re-Ring, Moly, 4.250 in. Bore, .020 in. Rod, .020 in. Main, Chevy, 454, Kit
Part Number: FEM-205-6319M022
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Big Block PRO BBC H.R. 12 H.O. Cam, LS Firing Order, 276/285 Duration @ .050, 108 LSA + 1 Adv, .700/.700 with 1.7 ratio, .741/.741 with 1.8 4500-7500
Part Number: SUM-1262-H-O
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Valve Covers, EMI Thunder, Tall, Angle Cut Design, Ball-milled Top, Cast Aluminum, Clear Powdercoated, Chevy, Big Block, Pair
Part Number: EDM-108-06CL
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Valve Covers, EMI Thunder, Tall, Angle Cut Design, Ball-milled Top, Cast Aluminum, Black Highlight Powdercoated, Chevy, Big Block, Pair
Part Number: EDM-108-06HL
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Valve Covers, EMI Thunder, Tall, Angle Cut Design, Ball-milled Top, Cast Aluminum, Matte Black Powdercoated, Chevy, Big Block, Pair
Part Number: EDM-108-06MB
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Valve Covers, EMI Thunder, Tall, Angle Cut Design, Ball-milled Top, Cast Aluminum, Polished, Chevy, Big Block, Pair
Part Number: EDM-108-06P
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Valve Covers, EMI Thunder, Tall, Angle Cut Design, Ball-milled Top, Cast Aluminum, Purple Powdercoated, Chevy, Big Block, Pair
Part Number: EDM-108-06PR
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Valve Covers, EMI Thunder, Tall, Angle Cut Design, Ball-milled Top, Cast Aluminum, Red Powdercoated, Chevy, Big Block, Pair
Part Number: EDM-108-06R
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Valve Covers, EMI Thunder, Tall, Angle Cut Design, Plain Top, Cast Aluminum, Blue Powdercoated, Chevy, Big Block, Pair
Part Number: EDM-108-02B
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
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