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.
GM CHEVY 400 ENGINE CONNECTING ROD  PISTON ASSEMBLY 40 over new piston
GM CHEVY 400 ENGINE CONNECTING ROD PISTON ASSEMBLY 40 over new piston
$20.00
Time Remaining: 1d 21h 28m

SBC CHROME STEEL ENGINE OIL DIPSTICK 283 327 350 383 400 TUBE DIP STICK SB CHEVY
SBC CHROME STEEL ENGINE OIL DIPSTICK 283 327 350 383 400 TUBE DIP STICK SB CHEVY
$9.95
Time Remaining: 21d 4h 54m
Buy It Now for only: $9.95

CHEVY SSR LS2 400HP GUNMETAL ENGINE BILLET OIL CAP
CHEVY SSR LS2 400HP GUNMETAL ENGINE BILLET OIL CAP
$15.95
Time Remaining: 20d 14h 41m
Buy It Now for only: $15.95

Chrome Small Block Chevy Engine Oil Dipstick fits 327 350 383 400 Billet Handle
Chrome Small Block Chevy Engine Oil Dipstick fits 327 350 383 400 Billet Handle
$16.99
Time Remaining: 29d 23h 35m
Buy It Now for only: $16.99

1955 79 SBC Small Block Chevy 283 400 Chrome Steel Engine Oil Dipstick
1955 79 SBC Small Block Chevy 283 400 Chrome Steel Engine Oil Dipstick
$8.95
Time Remaining: 22d 4h 7m
Buy It Now for only: $8.95

Chevrolet  C 10 Truck 1968 chevy c 10 swb fleetside truck 455 bb buick engine 400 turbo trans p s p b
Chevrolet C 10 Truck 1968 chevy c 10 swb fleetside truck 455 bb buick engine 400 turbo trans p s p b
$5,000.00
Time Remaining: 4d 8h 6m
Buy It Now for only: $11,500.00

Chevy SBC BBC VT 1992 Solid Mechanical Engine Lifters Flat Tappet 350 400 454
Chevy SBC BBC VT 1992 Solid Mechanical Engine Lifters Flat Tappet 350 400 454
$53.99
Time Remaining: 28d 23h 46m
Buy It Now for only: $53.99

2002 Chevy Silverado GMC Sierra 4L60 4WD Automatic Transmission 48 53 Engine
2002 Chevy Silverado GMC Sierra 4L60 4WD Automatic Transmission 48 53 Engine
$699.95
Time Remaining: 28d 23h 1m
Buy It Now for only: $699.95

Pioneer DA400 Engine Harmonic Balancer SBC SB Chevy 383 Stroker 400
Pioneer DA400 Engine Harmonic Balancer SBC SB Chevy 383 Stroker 400
$66.08
Time Remaining: 9d 5h 53m
Buy It Now for only: $66.08

FOR CHEVY SMALL BLOCK V8 T BUCKET ROADSTER STREET ROD EXHAUST MANIFOLD HEADER
FOR CHEVY SMALL BLOCK V8 T BUCKET ROADSTER STREET ROD EXHAUST MANIFOLD HEADER
$222.28
Time Remaining: 2h 34m

ROCHESTER CARBURETOR 7042114 1972 CHEVY CARS 350 400 ENGINE
ROCHESTER CARBURETOR 7042114 1972 CHEVY CARS 350 400 ENGINE
$199.99
Time Remaining: 15d 2h 33m
Buy It Now for only: $199.99

Sealed Power 400AP30 Pistons Cast Dish 4155 Bore Chevy Set of 8
Sealed Power 400AP30 Pistons Cast Dish 4155 Bore Chevy Set of 8
$109.99
Time Remaining: 20d 22h 7m
Buy It Now for only: $109.99

FOR CHEVY SMALL BLOCK V8 T BUCKET ROADSTER STREET ROD STAINLESS EXHAUST HEADER
FOR CHEVY SMALL BLOCK V8 T BUCKET ROADSTER STREET ROD STAINLESS EXHAUST HEADER
$219.99
Time Remaining: 3d 13h
Buy It Now for only: $219.99

Chevy 400 Billet Main B 4095 Dh 9040 Unf Severe Duty Iron Engine Block
Chevy 400 Billet Main B 4095 Dh 9040 Unf Severe Duty Iron Engine Block
$1,275.00
Time Remaining: 3d 8h 37m
Buy It Now for only: $1,275.00

CHEVY McGUNEGILL CT400 350cc CRATE ENGINE 400HP 400tq ONLY 100 MILES
CHEVY McGUNEGILL CT400 350cc CRATE ENGINE 400HP 400tq ONLY 100 MILES
$7,000.00
Time Remaining: 1d 2h 28m

SB CHEVROLET CHEVY OIL ENGINE DIPSTICK TUBE BILLET 305 327 350 400 DRIVERS 4957D
SB CHEVROLET CHEVY OIL ENGINE DIPSTICK TUBE BILLET 305 327 350 400 DRIVERS 4957D
$15.95
Time Remaining: 8d 5h 13m
Buy It Now for only: $15.95

SMALL BLOCK CHEVY 283 305 350 400 TRUCK VAN V8 STAINLESS STEEL EXHAUST HEADER
SMALL BLOCK CHEVY 283 305 350 400 TRUCK VAN V8 STAINLESS STEEL EXHAUST HEADER
$109.99
Time Remaining: 2d 7h 43m
Buy It Now for only: $109.99

Chrome Small Block Chevy Engine Oil Dipstick fits 327 350 383 400 1957 1979
Chrome Small Block Chevy Engine Oil Dipstick fits 327 350 383 400 1957 1979
$10.49
Time Remaining: 29d 23h 35m
Buy It Now for only: $10.49

SMALL BLOCK CHEVY SBC 265 400 T BUCKET ROADSTER STAINLESS MANIFOLD HEADER 350
SMALL BLOCK CHEVY SBC 265 400 T BUCKET ROADSTER STAINLESS MANIFOLD HEADER 350
$195.00
Time Remaining: 1d 4h 20m

Small Block Chevy Engine Build Ups Performance Horsepower 283 305 327 350 400
Small Block Chevy Engine Build Ups Performance Horsepower 283 305 327 350 400
$19.95
Time Remaining: 6d 22h 52m
Buy It Now for only: $19.95

Chevy 400 Small Block Engine Crank Crankshaft
Chevy 400 Small Block Engine Crank Crankshaft
$175.00
Time Remaining: 7h 4m
Buy It Now for only: $175.00

SBC 400 406 Cubic Inch Small Block Chevy Engine Stage 1
SBC 400 406 Cubic Inch Small Block Chevy Engine Stage 1
$3,299.99
Time Remaining: 26d 1h 49m
Buy It Now for only: $3,299.99

Engine Pro Head Bolt Set Chevy 305 327 350 400 Head Bolt Set HD
Engine Pro Head Bolt Set Chevy 305 327 350 400 Head Bolt Set HD
$29.99
Time Remaining: 8d 18h 47m
Buy It Now for only: $29.99

chevy 400 Engine Crankshaft Main Bearing Set CLEVITE MS 1038P 10
chevy 400 Engine Crankshaft Main Bearing Set CLEVITE MS 1038P 10
$61.00
Time Remaining: 1d 9h 33m

99 to 06 Chevy Silverado GMC Sierra 4L80 2WD Automatic Transmission 60 engine
99 to 06 Chevy Silverado GMC Sierra 4L80 2WD Automatic Transmission 60 engine
$749.95
Time Remaining: 25d 2h 51m
Buy It Now for only: $749.95

SB CHEVROLET CHEVY OIL ENGINE DIPSTICK TUBE CHROME 305 327 350 400 DRIVERS 4957
SB CHEVROLET CHEVY OIL ENGINE DIPSTICK TUBE CHROME 305 327 350 400 DRIVERS 4957
$9.94
Time Remaining: 2d 9h 36m
Buy It Now for only: $9.94

Small Block Chevy Engine Cylinder Flex Hone 350 383 400
Small Block Chevy Engine Cylinder Flex Hone 350 383 400
$37.99
Time Remaining: 29d 6h 13m
Buy It Now for only: $37.99

GM NOS Dipstick Tube Small Block Chevy Motor 283 307 305 327 350 400 Engine
GM NOS Dipstick Tube Small Block Chevy Motor 283 307 305 327 350 400 Engine
$18.75 (1 Bid)
Time Remaining: 1d 12h 50m

99 00 Chevy Silverado GMC Sierra 4L60 4WD Automatic Transmission 53 Engine
99 00 Chevy Silverado GMC Sierra 4L60 4WD Automatic Transmission 53 Engine
$699.99
Time Remaining: 1d 1h 49m
Buy It Now for only: $699.99

Small Block Chevy Chevrolet 400 4 bolt main engine block std bore
Small Block Chevy Chevrolet 400 4 bolt main engine block std bore
$675.00
Time Remaining: 19d 15h 33m
Buy It Now for only: $675.00

CHEVY TURN KEY SBC 350 355 STAGE 10 CRATE MOTOR ENGINE 400 HORSE POWER
CHEVY TURN KEY SBC 350 355 STAGE 10 CRATE MOTOR ENGINE 400 HORSE POWER
$4,695.00
Time Remaining: 27d 3h 7m
Buy It Now for only: $4,695.00

SERPENTINE BELT PULLY BRACKET AIR CONDITIONING SB V8 350 327 400 ENGINE CHEVY
SERPENTINE BELT PULLY BRACKET AIR CONDITIONING SB V8 350 327 400 ENGINE CHEVY
$224.95
Time Remaining: 9d 12h 17m
Buy It Now for only: $224.95

FOR CHEVY SMALL BLOCK V8 T BUCKET ROADSTER EXHAUST MANIFOLD HEADER+GASKETS BOLTS
FOR CHEVY SMALL BLOCK V8 T BUCKET ROADSTER EXHAUST MANIFOLD HEADER+GASKETS BOLTS
$213.38
Time Remaining: 2d 7h 25m

Small Block Chevy Chevrolet CHROME ENGINE OIL PAN 1955 79 SBC 283 327 350 400
Small Block Chevy Chevrolet CHROME ENGINE OIL PAN 1955 79 SBC 283 327 350 400
$43.77
Time Remaining: 2d 13h 26m
Buy It Now for only: $43.77

Lunati Main Bearing Caps 265 Chevy 400 4 bolt main Circle Track Engine Motor
Lunati Main Bearing Caps 265 Chevy 400 4 bolt main Circle Track Engine Motor
$75.00
Time Remaining: 15d 3h
Buy It Now for only: $75.00

rochester 2 gc 7043114 chevy 1973 350 400 engine
rochester 2 gc 7043114 chevy 1973 350 400 engine
$149.00
Time Remaining: 6d 10h 12m
Buy It Now for only: $149.00

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