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Big Block Engines

Chevy Performance Big Block Crate Engines


Big Blocks with Big Torque!

Chevrolet Performance knows Big Block engines like nobody else. When it comes to powering your street car, drag car or your trusty old towing rig, look to the company that's been designing and building them since day one.

The Chevy Performance line-up of assembled and ready-to-install Big Block engines offers something for every budget and project. Use the 454 HO for your classic cruiser and the 502 HO to re-power your truck for great towing capability. Chevy Performance 427/480 crate engines make great additions to classic Corvettes and COPO Camaro tributes. Racing engines like the ZZ572/720R arm your drag racer with formidable firepower!

Each Chevy Big Block engine builds on more than half a century of design, validation and manufacturing expertise. They offer the uncompromising durability, power and capability you've come to expect from this legendary Big Block line-up.

When you need big torque, look no further.

 

14 Products

Chevrolet Performance

Chevrolet Performance

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Chevrolet Performance 12499121 Ram Jet 502 Crate Engine

12499121

  • 502 hp @ 5,300 rpm / 568 lb.-ft. @ 3,600 rpm
  • MEFI 4 Controlled Port Fuel Injection
  • Plug-and-play Setup Includes Instructions
  • Aluminum Oval Port Heads & Hyd. Roller Cam

$12,278.46

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Chevrolet Performance 19201334 ZZ572/720R Deluxe Crate Engine

19201334

  • 720 hp @ 6,250 rpm / 685 lb.-ft. @ 4,500 rpm
  • ZZ572/720R is the king Rat engine
  • Fully assembled
  • Exceptional strength and durability

$15,655.49

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Chevrolet Performance 19331574 ZZ454/440 Crate Engine

19331574

  • 469 hp @ 5,500 rpm / 519 lb.-ft. @ 3,700 rpm
  • Aluminum oval-port cylinder heads
  • High-lift hydraulic roller camshaft
  • Includes water pump, balancer, aluminum intake manifold

$7,342.78

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Chevrolet Performance 19331579 ZZ502/502 Deluxe Crate Engine

19331579

  • Displacement (cu in): 502
  • Bore x Stroke (in): 4.470 x 4.000
  • Recommended Fuel: Premium pump
  • Maximum Recommended rpm: 5,800

$9,539.26

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Chevrolet Performance 19331583 ZZ572/620 Deluxe Crate Engine

19331583

  • 621 hp @ 5,400 rpm / 645 lb.-ft. @ 4,200 rpm
  • High-flow rectangular-port aluminum cylinder heads
  • Chevrolet Performance aluminum single-plane intake manifold
  • 850-cfm carb, distributor with wires, water pump and balancer

$15,037.80

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Chevrolet Performance 454 HO Crate Engine

12568774

  • 438 hp @ 5,300 rpm / 500 lb.-ft. @ 3,500 rpm
  • Rectangular-port heads w/ 2.19/1.88-inch valves
  • Hydraulic roller camshaft .510 int./.540 exh. lift
  • Chevrolet Performance dual-plane aluminum intake

$6,251.73

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Chevrolet Performance 454 Partial Engine

12498778

  • 400 + hp / 500 + lb.-ft. capable
  • 454 HO and ZZ454 based on this partial
  • Four-bolt main block
  • All-forged rotating assembly

$4,171.83

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Chevrolet Performance 502 HO Crate Engine

12568778

  • 461 hp @ 5,100 rpm / 558 lb.-ft. @ 3,400 rpm
  • All-forged rotating assembly with four-bolt mains
  • 8.75:1 comp. ratio is suitable for all altitudes and loads
  • Aluminum dual-plane intake manifold installed

$7,010.81

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Chevrolet Performance 502 Partial Crate Engine

12568782

  • The foundation for the HT502, 502 HO, ZZ502 and Ram Jet 502
  • All-forged rotating assembly with four-bolt mains
  • ZZ502 / Ram Jet 502 hydraulic roller camshaft installed

$5,178.92

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Chevrolet Performance HT502 Crate Engine

88890534

  • 406 hp @ 4,200 rpm / 541 lb.-ft. @ 3,200 rpm
  • All-forged rotating assembly with four-bolt mains
  • 8.75:1 comp. ratio is suitable for all altitudes and loads
  • Beef-up your older Chevy pickup with this beast!

$6,152.79

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Chevrolet Performance Vortec 8.0L Crate Engine

19328586

  • 315 hp @ 4,500 rpm/390 lb.-ft. @ 3,500 rpm-CNG/LPG
  • 375 hp @ 4,200 rpm/475 lb.-ft. @ 3,200 rpm-Gas
  • Designed for on-hwy. gasoline or CNG/LPG apps.
  • Tall-deck long-block with heads & balancer installed

$6,065.14

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Chevrolet Performance ZZ427/480 Crate Engine

19331572

  • 480 hp @ 6,000 rpm / 490 lb.-ft. @ 3,800 rpm
  • Includes carb., intake, distributor, wires, water pump, balancer
  • All-forged rotating assembly and hydraulic roller cam.
  • Aluminum, oval-port 110cc chamber cylinder heads

$10,499.87

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Chevrolet Performance ZZ502 Engine Base Kit

19331576

  • 508 hp @ 5,200 rpm / 580 lb.-ft. @ 3.600 rpm
  • Cast-iron block with 4-bolt main caps
  • Aluminum oval port cylinder heads
  • Includes partial engine assembly, cylinder heads, valvetrain and valve covers

$8,028.51

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Chevrolet Performance ZZ572/620 Base Crate Engine

19331581

  • 621 hp @ 5,400 rpm / 645 il.-ft. @ 4,200 rpm
  • Cast-iron block with 4-bolt main caps
  • Aluminum oval port heads with 110cc chambers
  • The ultimate expression of Chevy Performance’s engineering capability

$13,188.50

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Chevrolet Performance 12499121 Ram Jet 502 Crate Engine Chevrolet Performance 12499121 Ram Jet 502 Crate Engine

FREE $50.00 VISA Gift Card!

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GM

Retail Price $14,614.15
You save $2,335.69
Your Price $12,278.46


Chevrolet Performance 19201334 ZZ572/720R Deluxe Crate Engine Chevrolet Performance 19201334 ZZ572/720R Deluxe Crate Engine

FREE $50.00 VISA Gift Card!

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GM

Retail Price $18,666.59
You save $3,011.10
Your Price $15,655.49


Chevrolet Performance 19331574  ZZ454/440 Crate Engine Chevrolet Performance 19331574 ZZ454/440 Crate Engine

FREE $50.00 VISA Gift Card!

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GM

Retail Price $8,691.34
You save $1,348.56
Your Price $7,342.78


Chevrolet Performance 19331579  ZZ502/502 Deluxe Crate Engine Chevrolet Performance 19331579 ZZ502/502 Deluxe Crate Engine

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GM

Retail Price $11,327.11
You save $1,787.85
Your Price $9,539.26


Chevrolet Performance 19331583  ZZ572/620 Deluxe Crate Engine Chevrolet Performance 19331583 ZZ572/620 Deluxe Crate Engine

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GM

Retail Price $17,925.36
You save $2,887.56
Your Price $15,037.80


Chevrolet Performance 454 HO Crate Engine Chevrolet Performance 454 HO Crate Engine

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GM

Retail Price $7,382.08
You save $1,130.35
Your Price $6,251.73


Chevrolet Performance 454 Partial Engine Chevrolet Performance 454 Partial Engine

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Retail Price $4,886.20
You save $714.37
Your Price $4,171.83


Chevrolet Performance 502 HO Crate Engine Chevrolet Performance 502 HO Crate Engine

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GM

Retail Price $8,292.97
You save $1,282.16
Your Price $7,010.81


Chevrolet Performance 502 Partial Crate Engine Chevrolet Performance 502 Partial Crate Engine

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GM

Retail Price $6,094.70
You save $915.78
Your Price $5,178.92


Chevrolet Performance HT502 Crate Engine Chevrolet Performance HT502 Crate Engine

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Retail Price $7,263.35
You save $1,110.56
Your Price $6,152.79


Chevrolet Performance Vortec 8.0L Crate Engine Chevrolet Performance Vortec 8.0L Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

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All Orders over $99.00

GM

Retail Price $7,158.17
You save $1,093.03
Your Price $6,065.14


Chevrolet Performance ZZ427/480 Crate Engine Chevrolet Performance ZZ427/480 Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

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All Orders over $99.00

GM

Retail Price $12,479.84
You save $1,979.97
Your Price $10,499.87


Chevrolet Performance ZZ502 Engine Base Kit Chevrolet Performance ZZ502 Engine Base Kit

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GM

Retail Price $9,514.21
You save $1,485.70
Your Price $8,028.51


Chevrolet Performance ZZ572/620 Base Crate Engine Chevrolet Performance ZZ572/620 Base Crate Engine

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All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $15,706.20
You save $2,517.70
Your Price $13,188.50


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Chevrolet Performance 12499121 Ram Jet 502 Crate Engine

12499121

  • 502 hp @ 5,300 rpm / 568 lb.-ft. @ 3,600 rpm
  • MEFI 4 Controlled Port Fuel Injection
  • Plug-and-play Setup Includes Instructions
  • Aluminum Oval Port Heads & Hyd. Roller Cam

$12,278.46

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Chevrolet Performance 19201334 ZZ572/720R Deluxe Crate Engine

19201334

  • 720 hp @ 6,250 rpm / 685 lb.-ft. @ 4,500 rpm
  • ZZ572/720R is the king Rat engine
  • Fully assembled
  • Exceptional strength and durability

$15,655.49

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Chevrolet Performance 19331574 ZZ454/440 Crate Engine

19331574

  • 469 hp @ 5,500 rpm / 519 lb.-ft. @ 3,700 rpm
  • Aluminum oval-port cylinder heads
  • High-lift hydraulic roller camshaft
  • Includes water pump, balancer, aluminum intake manifold

$7,342.78

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Chevrolet Performance 19331579 ZZ502/502 Deluxe Crate Engine

19331579

  • Displacement (cu in): 502
  • Bore x Stroke (in): 4.470 x 4.000
  • Recommended Fuel: Premium pump
  • Maximum Recommended rpm: 5,800

$9,539.26

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Chevrolet Performance 19331583 ZZ572/620 Deluxe Crate Engine

19331583

  • 621 hp @ 5,400 rpm / 645 lb.-ft. @ 4,200 rpm
  • High-flow rectangular-port aluminum cylinder heads
  • Chevrolet Performance aluminum single-plane intake manifold
  • 850-cfm carb, distributor with wires, water pump and balancer

$15,037.80

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Chevrolet Performance 454 HO Crate Engine

12568774

  • 438 hp @ 5,300 rpm / 500 lb.-ft. @ 3,500 rpm
  • Rectangular-port heads w/ 2.19/1.88-inch valves
  • Hydraulic roller camshaft .510 int./.540 exh. lift
  • Chevrolet Performance dual-plane aluminum intake

$6,251.73

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FREE Shipping Always!

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Chevrolet Performance 454 Partial Engine

12498778

  • 400 + hp / 500 + lb.-ft. capable
  • 454 HO and ZZ454 based on this partial
  • Four-bolt main block
  • All-forged rotating assembly

$4,171.83

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FREE Shipping Always!

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Chevrolet Performance 502 HO Crate Engine

12568778

  • 461 hp @ 5,100 rpm / 558 lb.-ft. @ 3,400 rpm
  • All-forged rotating assembly with four-bolt mains
  • 8.75:1 comp. ratio is suitable for all altitudes and loads
  • Aluminum dual-plane intake manifold installed

$7,010.81

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Chevrolet Performance 502 Partial Crate Engine

12568782

  • The foundation for the HT502, 502 HO, ZZ502 and Ram Jet 502
  • All-forged rotating assembly with four-bolt mains
  • ZZ502 / Ram Jet 502 hydraulic roller camshaft installed

$5,178.92

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Chevrolet Performance HT502 Crate Engine

88890534

  • 406 hp @ 4,200 rpm / 541 lb.-ft. @ 3,200 rpm
  • All-forged rotating assembly with four-bolt mains
  • 8.75:1 comp. ratio is suitable for all altitudes and loads
  • Beef-up your older Chevy pickup with this beast!

$6,152.79

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FREE Shipping Always!

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Chevrolet Performance Vortec 8.0L Crate Engine

19328586

  • 315 hp @ 4,500 rpm/390 lb.-ft. @ 3,500 rpm-CNG/LPG
  • 375 hp @ 4,200 rpm/475 lb.-ft. @ 3,200 rpm-Gas
  • Designed for on-hwy. gasoline or CNG/LPG apps.
  • Tall-deck long-block with heads & balancer installed

$6,065.14

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Chevrolet Performance ZZ427/480 Crate Engine

19331572

  • 480 hp @ 6,000 rpm / 490 lb.-ft. @ 3,800 rpm
  • Includes carb., intake, distributor, wires, water pump, balancer
  • All-forged rotating assembly and hydraulic roller cam.
  • Aluminum, oval-port 110cc chamber cylinder heads

$10,499.87

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FREE Shipping Always!

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Chevrolet Performance ZZ502 Engine Base Kit

19331576

  • 508 hp @ 5,200 rpm / 580 lb.-ft. @ 3.600 rpm
  • Cast-iron block with 4-bolt main caps
  • Aluminum oval port cylinder heads
  • Includes partial engine assembly, cylinder heads, valvetrain and valve covers

$8,028.51

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Chevrolet Performance ZZ572/620 Base Crate Engine

19331581

  • 621 hp @ 5,400 rpm / 645 il.-ft. @ 4,200 rpm
  • Cast-iron block with 4-bolt main caps
  • Aluminum oval port heads with 110cc chambers
  • The ultimate expression of Chevy Performance’s engineering capability

$13,188.50

View Instantly Exclusive Private
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Holeshot Transmission Rebate



FREE Shipping Always!

(Orders over $99)




Chevrolet Performance 12499121 Ram Jet 502 Crate Engine Chevrolet Performance 12499121 Ram Jet 502 Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $14,614.15
You save $2,335.69
Your Price $12,278.46


Chevrolet Performance 19201334 ZZ572/720R Deluxe Crate Engine Chevrolet Performance 19201334 ZZ572/720R Deluxe Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $18,666.59
You save $3,011.10
Your Price $15,655.49


Chevrolet Performance 19331574  ZZ454/440 Crate Engine Chevrolet Performance 19331574 ZZ454/440 Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $8,691.34
You save $1,348.56
Your Price $7,342.78


Chevrolet Performance 19331579  ZZ502/502 Deluxe Crate Engine Chevrolet Performance 19331579 ZZ502/502 Deluxe Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $11,327.11
You save $1,787.85
Your Price $9,539.26


Chevrolet Performance 19331583  ZZ572/620 Deluxe Crate Engine Chevrolet Performance 19331583 ZZ572/620 Deluxe Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $17,925.36
You save $2,887.56
Your Price $15,037.80


Chevrolet Performance 454 HO Crate Engine Chevrolet Performance 454 HO Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $7,382.08
You save $1,130.35
Your Price $6,251.73


Chevrolet Performance 454 Partial Engine Chevrolet Performance 454 Partial Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $4,886.20
You save $714.37
Your Price $4,171.83


Chevrolet Performance 502 HO Crate Engine Chevrolet Performance 502 HO Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $8,292.97
You save $1,282.16
Your Price $7,010.81


Chevrolet Performance 502 Partial Crate Engine Chevrolet Performance 502 Partial Crate Engine

FREE $50.00 VISA Gift Card!

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GM

Retail Price $6,094.70
You save $915.78
Your Price $5,178.92


Chevrolet Performance HT502 Crate Engine Chevrolet Performance HT502 Crate Engine

FREE $50.00 VISA Gift Card!

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All Orders over $99.00

GM

Retail Price $7,263.35
You save $1,110.56
Your Price $6,152.79


Chevrolet Performance Vortec 8.0L Crate Engine Chevrolet Performance Vortec 8.0L Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $7,158.17
You save $1,093.03
Your Price $6,065.14


Chevrolet Performance ZZ427/480 Crate Engine Chevrolet Performance ZZ427/480 Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $12,479.84
You save $1,979.97
Your Price $10,499.87


Chevrolet Performance ZZ502 Engine Base Kit Chevrolet Performance ZZ502 Engine Base Kit

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $9,514.21
You save $1,485.70
Your Price $8,028.51


Chevrolet Performance ZZ572/620 Base Crate Engine Chevrolet Performance ZZ572/620 Base Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $15,706.20
You save $2,517.70
Your Price $13,188.50


14 Products