ATK specializes in muscle. With the highest quality internal parts and the Dyno Testing of every engine built, ATK is able to add the most bang for your buck and back it up with an industry leading 2 year unlimited-mileage warranty . Check out our three stages of performance GM Engines: they are separated by level of dress. If you don’t see what you want, we will custom build your engine; just give us a phone call.
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GM 350 Claimer Series Engine 275 HP GM 350 Crate Engine 325 HP GM 350 Vortec Crate Engine 351 HP GM 383 Vortec Stroker Crate Engine 379 HP GM 383 TBI Stroker Crate Engine 320 HP GM 350 TBI Crate Engine 292 HP GM 350 Corvette Crate Engine 289 HP GM 454 Crate Engine 415 HP
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GM 383 Vortec W/TBI Intake Crate Engine 350 HP GM 350 Crate Engine 408 HP GM 383 ZZ Stroker Crate Engine 385 HP GM 383 Stroker Crate Engine 429 HP ON SALE! GM 454 Crate Engine 465 HP
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GM Chevy 350ci Stock Replacement 1964-1985 GM 350 Supercharged Crate Engine 503 HP GM 350 NOS Crate Engine 510 HP GM 489 Stroker Crate Engine 530 HP SPECIAL SALE PRICE! GM 540 Crate Engine 575 HP GM 565 Crate Engine 600 HP GM 598 Crate Engine 650+ HP GM 350 Edelbrock Engine Package 410 HP GM 350 Edelbrock Engine Package 435 HP GM 383 Stroker Edelbrock Engine Package 460 HP GM 502 Edelbrock Engine Package 611 HP GM LS1 Crate Engine 417 HP GM Blown 383 Stroker 600+ HP! GM 496 Stroker- Street/Strip Edition GM 540 Race Engine 800+HP! GM 350 Triple Deuce System
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CHEVY 350 79-85 SHORT BLOCK CHEVY 350 96-01 SHORT BLOCK CHEVY 350 96-01 LT1 SHORT BLOCK CHEVY 350 78-85 SHORT BLOCK CHEVY 383 STROKER 64-85 SHORT BLOCK CHEVY 383 STROKER 86-00 SHORT BLOCK CHEVY 454 75-89 SHORT BLOCK CHEVY 454 91-95 SHORT BLOCK CHEVY 454 96-00 SHORT BLOCK CHEVY 383 STROKER 86-01 SHORT BLOCK CHEVY 383 STROKER 86-01 LT1 SHORT BLOCK CHEVY 383 STROKER 64-85 SHORT BLOCK CHEVY 410 STROKER 64-85 SHORT BLOCK CHEVY 489 STROKER 72-90 SHORT BLOCK CHEVY 489 STROKER 91-00 SHORT BLOCK Dart 540 Race Series Short Block Dart 598 Race Series Short Block Dart 434 Race Series Short Block LS 408 Short Block LS 427 Short Block LSX 454 Short Block
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