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.
ROCHESTER CARBURETOR 7042114 1972 CHEVY CARS 350 400 ENGINE
ROCHESTER CARBURETOR 7042114 1972 CHEVY CARS 350 400 ENGINE
$49.99
Time Remaining: 2d 7h 32m
Buy It Now for only: $199.99

Small Block Chevy Engine Cylinder Flex Hone 350 383 400
Small Block Chevy Engine Cylinder Flex Hone 350 383 400
$37.99
Time Remaining: 24d 21h 8m
Buy It Now for only: $37.99

CHEVY SSR LS2 400HP GUNMETAL ENGINE BILLET OIL CAP
CHEVY SSR LS2 400HP GUNMETAL ENGINE BILLET OIL CAP
$15.95
Time Remaining: 17d 23h 37m
Buy It Now for only: $15.95

Chevy Engine Balancer Install Tool for  GEN 1  283 400 cu in
Chevy Engine Balancer Install Tool for GEN 1 283 400 cu in
$19.49
Time Remaining: 6d 15h 53m

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: 18d 13h 50m
Buy It Now for only: $9.95

Chrome Engine Oil Dipstick Fits Small Block Chevy 1957 1979 Drivers side
Chrome Engine Oil Dipstick Fits Small Block Chevy 1957 1979 Drivers side
$8.49
Time Remaining: 29d 15h 50m
Buy It Now for only: $8.49

Chrome Engine Oil Dipstick Fits Small Block Chevy 1957 1979 Drivers side
Chrome Engine Oil Dipstick Fits Small Block Chevy 1957 1979 Drivers side
$7.00
Time Remaining: 11h 15m

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: 29d 18h 32m
Buy It Now for only: $9.94

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
$230.38
Time Remaining: 14h 55m

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: 12h 33m
Buy It Now for only: $8.95

New Small Block Chevy Engine Lift Plate 327 350 400 Heavy Duty 3 16 Steel LPU
New Small Block Chevy Engine Lift Plate 327 350 400 Heavy Duty 3 16 Steel LPU
$22.99
Time Remaining: 23d 13h 53m
Buy It Now for only: $22.99

FOR 35 48 CHEVY SMALL BLOCK 265 400 V8 EXHAUST MANIFOLD FAT FENDERED WELL HEADER
FOR 35 48 CHEVY SMALL BLOCK 265 400 V8 EXHAUST MANIFOLD FAT FENDERED WELL HEADER
$217.38
Time Remaining: 16h 18m

Engine Oil Priming Tool bb  sb Chevy 283 400 sbc bbc 396 454 Small  Big Block
Engine Oil Priming Tool bb sb Chevy 283 400 sbc bbc 396 454 Small Big Block
$24.99
Time Remaining: 15d 14h 16m
Buy It Now for only: $24.99

CHEVY CORVETTE LS2 400HP GUNMETAL ENGINE BILLET OIL CAP
CHEVY CORVETTE LS2 400HP GUNMETAL ENGINE BILLET OIL CAP
$15.95
Time Remaining: 17d 23h 36m
Buy It Now for only: $15.95

FOR 70 81 CUTLASS SMALL BLOCK 260 400 V8 EXHAUST MANIFOLD STREET STOCK HEADER
FOR 70 81 CUTLASS SMALL BLOCK 260 400 V8 EXHAUST MANIFOLD STREET STOCK HEADER
$215.38
Time Remaining: 18h 24m

Chevy V8 Performance Guide 400 350 327 305 283 267 265 262 Small Block Engine
Chevy V8 Performance Guide 400 350 327 305 283 267 265 262 Small Block Engine
$24.95
Time Remaining: 1d 11h 44m
Buy It Now for only: $24.95

FOR 35 48 CHEVY SMALL BLOCK 265 400 V8 EXHAUST MANIFOLD FAT FENDER WELL HEADER
FOR 35 48 CHEVY SMALL BLOCK 265 400 V8 EXHAUST MANIFOLD FAT FENDER WELL HEADER
$175.38
Time Remaining: 18h 47m

SBC 400 406 Cubic Inch Small Block Chevy Engine Stage 1
SBC 400 406 Cubic Inch Small Block Chevy Engine Stage 1
$2,799.99
Time Remaining: 23d 10h 45m
Buy It Now for only: $2,799.99

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: 26d 8h 42m
Buy It Now for only: $53.99

FOR 35 48 CHEVY SMALL BLOCK V8 STAINLESS EXHAUST MANIFOLD FAT FENDER WELL HEADER
FOR 35 48 CHEVY SMALL BLOCK V8 STAINLESS EXHAUST MANIFOLD FAT FENDER WELL HEADER
$177.38
Time Remaining: 20h 14m

Hedman 69510 1976 86 Jeep CJ5 CJ7 283 400 Chevy Engine Swap Headers
Hedman 69510 1976 86 Jeep CJ5 CJ7 283 400 Chevy Engine Swap Headers
$194.99
Time Remaining: 28d 10h 16m
Buy It Now for only: $194.99

FOR 70 81 CHEVY BUICK SMALL BLOCK 260 400 EXHAUST STREET STOCK MANIFOLD HEADER
FOR 70 81 CHEVY BUICK SMALL BLOCK 260 400 EXHAUST STREET STOCK MANIFOLD HEADER
$195.38
Time Remaining: 20h 44m

Small Block Chevy 400 Bowtie Aluminum Racing Engine Block
Small Block Chevy 400 Bowtie Aluminum Racing Engine Block
$2,500.00
Time Remaining: 25d 18h 51m
Buy It Now for only: $2,500.00

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: 6d 20h 23m
Buy It Now for only: $1,275.00

FOR CHEVY SMALL BLOCK 265 400 V8 T BUCKET ROADSTER EXHAUST MANIFOLD HEADER+BOLTS
FOR CHEVY SMALL BLOCK 265 400 V8 T BUCKET ROADSTER EXHAUST MANIFOLD HEADER+BOLTS
$210.38
Time Remaining: 21h 3m

Chevy 400 Small Block Engine Crank Crankshaft
Chevy 400 Small Block Engine Crank Crankshaft
$175.00
Time Remaining: 27d 16h
Buy It Now for only: $175.00

CHEVY 383 440HP 425FTLBS STROKER ENGINE 350 305 400
CHEVY 383 440HP 425FTLBS STROKER ENGINE 350 305 400
$2,795.00
Time Remaining: 1d 9h 50m
Buy It Now for only: $2,795.00

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
$29.99 (1 Bid)
Time Remaining: 3d 1h

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: 29d 16h 39m
Buy It Now for only: $109.99

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: 4d 13h 31m

OIL PUMP PRIMER TOOL GM Chevy V6 V8 350 327 383 400 43L Small Big block Engine
OIL PUMP PRIMER TOOL GM Chevy V6 V8 350 327 383 400 43L Small Big block Engine
$9.99
Time Remaining: 12d 9h 9m
Buy It Now for only: $9.99

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: 19d 8h 58m
Buy It Now for only: $10.49

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
$20.00
Time Remaining: 4d 20h 12m
Buy It Now for only: $27.00

SBC Small Block Chevy 400 383 350 327 302 283 Engine Cylinder Heads Book
SBC Small Block Chevy 400 383 350 327 302 283 Engine Cylinder Heads Book
$28.94
Time Remaining: 1d 11h 27m
Buy It Now for only: $28.94

SPECTRE 5480 CHROME ENGINE OIL PAN 1955 79 SBC CHEVY SMALL BLOCK 283 350 400
SPECTRE 5480 CHROME ENGINE OIL PAN 1955 79 SBC CHEVY SMALL BLOCK 283 350 400
$34.89
Time Remaining: 2d 2h 56m

Dart SHP Iron SBC Chevy 400 Mains 4125 Bore 2 PC Engine Block 31162211
Dart SHP Iron SBC Chevy 400 Mains 4125 Bore 2 PC Engine Block 31162211
$1,668.21
Time Remaining: 28d 15h 23m
Buy It Now for only: $1,668.21

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