400 Small Block Engines

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Past listings include:

  • Stock re manufactured 400 Chevrolet engine. This is a stock replacement 400 small block. The engine has been completely re manufactured. This included being bored, honed, cleaned, new cam bearings, pistons, rings, rod and main bearings. New RV camshaft with lifters, and double roller timing set. Complete gasket set, and oil pump. The crank has been turned and the block decked. The cylinder heads have had a 3 angle valve job, new seals, and re surfaced. Block casting is 330817 Head casting is 3978498 The engine comes with a 3yr/36000 nationwide parts and labor warranty.
CHEVY 350 HI PERFORMANCE ENGINE TURN KEY 400 HP BY CRICKET CR EHO 28
CHEVY 350 HI PERFORMANCE ENGINE TURN KEY 400 HP BY CRICKET CR EHO 28
$4,495.00
Time Remaining: 29d 51m
Buy It Now for only: $4,495.00

400 HP 383 Chevy Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
400 HP 383 Chevy Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
$2,450.00
Time Remaining: 15h 26m
Buy It Now for only: $2,450.00

400 HP 383 Chevy Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
400 HP 383 Chevy Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
$2,450.00
Time Remaining: 2d 11h 36m
Buy It Now for only: $2,450.00

383 STROKER CHEVY ENGINE BY CRICKET 400 + HP CR EHO15
383 STROKER CHEVY ENGINE BY CRICKET 400 + HP CR EHO15
$4,195.00
Time Remaining: 17d 14h 42m
Buy It Now for only: $4,195.00

CHEVY 400 70 78 REMANUFACTURED ENGINE
CHEVY 400 70 78 REMANUFACTURED ENGINE
$2,429.00
Time Remaining: 23d 3h 3m
Buy It Now for only: $2,429.00

CHEVY SBC 400 406 ENGINE AFR 220 HEADS EDELBROCK ARP MOTOR SMALL BLOCK
CHEVY SBC 400 406 ENGINE AFR 220 HEADS EDELBROCK ARP MOTOR SMALL BLOCK
$3,120.00
Time Remaining: 16d 9h 58m
Buy It Now for only: $3,120.00

CHEVY 350 326hp TURN KEY CRATE PONTIAC REPLACEMENT ENGINE GM 389 400 455 Code30
CHEVY 350 326hp TURN KEY CRATE PONTIAC REPLACEMENT ENGINE GM 389 400 455 Code30
$3,095.00
Time Remaining: 6d 14h 40m
Buy It Now for only: $3,095.00

9959682 Engine Balancer  SBC SBP Chevy Pontiac 350 400
9959682 Engine Balancer SBC SBP Chevy Pontiac 350 400
$9.99
Time Remaining: 29d 2h 12m
Buy It Now for only: $9.99

Chevy 400 HP 383 Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
Chevy 400 HP 383 Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
$2,450.00
Time Remaining: 4d 6h 37m
Buy It Now for only: $2,450.00

Chevy 400 HP 383 Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
Chevy 400 HP 383 Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
$3,100.00
Time Remaining: 5d 3h 36m
Buy It Now for only: $3,100.00

400 HP 383 Chevy Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
400 HP 383 Chevy Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
$2,450.00
Time Remaining: 3d 12h 47m
Buy It Now for only: $2,450.00

Blueprint Engines BP4001CTC1 Small Block Chevy 400ci Dress Engine 460HP 470TQ
Blueprint Engines BP4001CTC1 Small Block Chevy 400ci Dress Engine 460HP 470TQ
$5,699.00
Time Remaining: 29d 1h 51m
Buy It Now for only: $5,699.00

66 67 68 69 70 71 72 73 74 75 76 77 78 79 Chevy 454 engine turbo 400 trans 40k
66 67 68 69 70 71 72 73 74 75 76 77 78 79 Chevy 454 engine turbo 400 trans 40k
$2,995.00
Time Remaining: 27d 5h 31m
Buy It Now for only: $2,995.00

CHEVY 427 ENGINE CHEVROLET TURBO JET 400 HP AUTOMOBILE CAR LAPEL PIN 3 4 inch
CHEVY 427 ENGINE CHEVROLET TURBO JET 400 HP AUTOMOBILE CAR LAPEL PIN 3 4 inch
$4.51
Time Remaining: 17d 19h 45m
Buy It Now for only: $4.51

CHEVY 57 TBI ENGINE th 400 WIRING HARNESS 89 suburban 8990 crew cab
CHEVY 57 TBI ENGINE th 400 WIRING HARNESS 89 suburban 8990 crew cab
$100.00
Time Remaining: 22d 13h 49m
Buy It Now for only: $100.00

CHEVY 383 440HP 425FTLBS STROKER ENGINE 350 305 400
CHEVY 383 440HP 425FTLBS STROKER ENGINE 350 305 400
$2,795.00
Time Remaining: 12h 52m
Buy It Now for only: $2,795.00

Monster Engine Parts Small Block Chevy 400 Steel Flexplate MEP1002
Monster Engine Parts Small Block Chevy 400 Steel Flexplate MEP1002
$49.99
Time Remaining: 25d 2h 49m
Buy It Now for only: $49.99

NEW in Box Small Block Chevy Engine Pro Rough Idle 305 350 400 Cam 480 Lift
NEW in Box Small Block Chevy Engine Pro Rough Idle 305 350 400 Cam 480 Lift
$79.99
Time Remaining: 18d 17h 20m
Buy It Now for only: $79.99

1971 Chevy 372 Vintage Engine Tech Info Article De Stroked 400 377
1971 Chevy 372 Vintage Engine Tech Info Article De Stroked 400 377
$11.99
Time Remaining: 25d 15h 21m
Buy It Now for only: $11.99

2005 Chevy High Performance 400HP Engine Swap Details Crate Engines Braking
2005 Chevy High Performance 400HP Engine Swap Details Crate Engines Braking
$2.64
Time Remaining: 9d 8h 4m
Buy It Now for only: $2.64

400 Small Block Chevy Engine Block Machined 30 Over
400 Small Block Chevy Engine Block Machined 30 Over
$350.00
Time Remaining: 25d 13h 35m
Buy It Now for only: $350.00

Chevy Stroker 434 Shortblock Engine Starting With A New GM 400 Bowtie Block
Chevy Stroker 434 Shortblock Engine Starting With A New GM 400 Bowtie Block
$4,677.88
Time Remaining: 5d 9h 29m
Buy It Now for only: $4,677.88

99 to 06 Chevy Silverado GMC Sierra 4L80E 4WD Automatic Transmission 60 Engine
99 to 06 Chevy Silverado GMC Sierra 4L80E 4WD Automatic Transmission 60 Engine
$799.95
Time Remaining: 10d 4h 31m
Buy It Now for only: $799.95

Blueprint Engines BP4001CT1 Small Block Chevy 400ci Base Engine460HP 470TQ
Blueprint Engines BP4001CT1 Small Block Chevy 400ci Base Engine460HP 470TQ
$4,999.00
Time Remaining: 29d 1h 51m
Buy It Now for only: $4,999.00

Chevy 400 HP 383 Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
Chevy 400 HP 383 Stroker Engine Motor with GM High Flow Heads FREE SHIPPING
$2,450.00
Time Remaining: 4d 5h 48m
Buy It Now for only: $2,450.00

Blueprint Engines BP4002CTC1 Small Block Chevy 400ci Dress Engine 508HP 473TQ
Blueprint Engines BP4002CTC1 Small Block Chevy 400ci Dress Engine 508HP 473TQ
$6,999.00
Time Remaining: 29d 1h 53m
Buy It Now for only: $6,999.00

CHEVY TURN KEY SBC 400 406 STAGE 30 DART BLOCK CRATE MOTOR 540 hp
CHEVY TURN KEY SBC 400 406 STAGE 30 DART BLOCK CRATE MOTOR 540 hp
$6,585.00
Time Remaining: 5d 15h 18m
Buy It Now for only: $6,585.00

engine wiring harness 70 1970 Chevy Chevelle A T 350 307 400 Malibu
engine wiring harness 70 1970 Chevy Chevelle A T 350 307 400 Malibu
$145.00
Time Remaining: 27d 4h 8m
Buy It Now for only: $145.00

99 to 06 Chevy Silverado GMC Sierra 4L80E 2WD Automatic Transmission 60 engine
99 to 06 Chevy Silverado GMC Sierra 4L80E 2WD Automatic Transmission 60 engine
$849.95
Time Remaining: 27d 3h 50m
Buy It Now for only: $849.95

CHEVY SBC 400 406 STAGE 30 DART BLOCK CRATE MOTOR 540 hp BASE
CHEVY SBC 400 406 STAGE 30 DART BLOCK CRATE MOTOR 540 hp BASE
$5,485.00
Time Remaining: 10d 8h 13m
Buy It Now for only: $5,485.00

2001 Chevy Silverado GMC Sierra 4L60E 4WD Automatic Transmission 53L Engine
2001 Chevy Silverado GMC Sierra 4L60E 4WD Automatic Transmission 53L Engine
$649.95
Time Remaining: 19d 1h 14m
Buy It Now for only: $649.95

Blueprint Engines BP4002CT1 Small Block Chevy 400ci Base Engine508HP 473TQ
Blueprint Engines BP4002CT1 Small Block Chevy 400ci Base Engine508HP 473TQ
$6,199.00
Time Remaining: 29d 1h 51m
Buy It Now for only: $6,199.00

Airtex 41378 MECHANICAL FUEL PUMP 350 400 SBC SMALL BLOCK CHEVY ENGINE
Airtex 41378 MECHANICAL FUEL PUMP 350 400 SBC SMALL BLOCK CHEVY ENGINE
$9.99
Time Remaining: 18d 2h 51m
Buy It Now for only: $9.99

2002 Chevy Silverado GMC Sierra 4L60 4WD Automatic Transmission 48 53 Engine
2002 Chevy Silverado GMC Sierra 4L60 4WD Automatic Transmission 48 53 Engine
$499.95
Time Remaining: 28d 53m
Buy It Now for only: $499.95

CHEVY SBC 400 406 WORLD BLOCK MAHLE PISTONS ROLLER Forged Rotating 6in Built
CHEVY SBC 400 406 WORLD BLOCK MAHLE PISTONS ROLLER Forged Rotating 6in Built
$5,499.99
Time Remaining: 16d 11h 34m
Buy It Now for only: $5,499.99

SBC SMALL BLOCK CHEVY ENGINE ENDERLE TIMING COVER FUEL PUMP DRVE 327 350 400
SBC SMALL BLOCK CHEVY ENGINE ENDERLE TIMING COVER FUEL PUMP DRVE 327 350 400
$129.99
Time Remaining: 29d 2h 51m
Buy It Now for only: $129.99

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