400 Small Block Engines

Scroll below to view current listings for 400 small block engines.

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.

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: 11d 18h 47m
Buy It Now for only: $9.95

Small Block Chevy Engine Lift Plate Heavy Duty 3 16 Steel 327 350 400
Small Block Chevy Engine Lift Plate Heavy Duty 3 16 Steel 327 350 400
$13.99
Time Remaining: 19d 15h 38m
Buy It Now for only: $13.99

Chevy Small Block 400 SBC Engine Motor 4 brrl   shipping possible
Chevy Small Block 400 SBC Engine Motor 4 brrl shipping possible
$750.00
Time Remaining: 24d 13h 17m
Buy It Now for only: $750.00

SBC Black Steel Engine Oil Dipstick 283 327 350 383 400 Tube Dip Stick SB Chevy
SBC Black Steel Engine Oil Dipstick 283 327 350 383 400 Tube Dip Stick SB Chevy
$9.95
Time Remaining: 5d 22h 29m
Buy It Now for only: $9.95

400 Chevy Engine 4 bolt main with a 4barrel and a 2 barrel intake manifold
400 Chevy Engine 4 bolt main with a 4barrel and a 2 barrel intake manifold
$100.00
Time Remaining: 25d 16h 4m
Buy It Now for only: $100.00

SBC Chevy Chrome Engine Dipstick w Aluminum Handle 55 79 283 327 350 400
SBC Chevy Chrome Engine Dipstick w Aluminum Handle 55 79 283 327 350 400
$13.49
Time Remaining: 22d 19h 7m
Buy It Now for only: $13.49

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: 7d 10h 57m
Buy It Now for only: $8.95

Small Block Chevy Engine 400ci w 350 Turbo Transmissionautomatic Engine trans
Small Block Chevy Engine 400ci w 350 Turbo Transmissionautomatic Engine trans
$2,500.00
Time Remaining: 18d 18h 17m
Buy It Now for only: $2,500.00

SBC Chevy Black EDP Engine Dipstick w Aluminum Handle 55 79 283 327 350 400
SBC Chevy Black EDP Engine Dipstick w Aluminum Handle 55 79 283 327 350 400
$13.49
Time Remaining: 11d 12h 34m
Buy It Now for only: $13.49

Small Block Chevy Engine Cylinder Flex Hone 350 383 400
Small Block Chevy Engine Cylinder Flex Hone 350 383 400
$38.99
Time Remaining: 25d 15h 49m
Buy It Now for only: $38.99

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
$9.90
Time Remaining: 22d 23h 28m
Buy It Now for only: $9.90

Small block Chevy Chevrolet 400 4 bolt main engine block standard bore
Small block Chevy Chevrolet 400 4 bolt main engine block standard bore
$450.00
Time Remaining: 21d 2h 58m
Buy It Now for only: $450.00

Chevy Small Block 400 SBC Engine Block Std Bore Motor  shipping possible
Chevy Small Block 400 SBC Engine Block Std Bore Motor shipping possible
$350.00
Time Remaining: 24d 13h 8m
Buy It Now for only: $350.00

400 Chevy High Performance balanced Crate engine with Aluminum heads
400 Chevy High Performance balanced Crate engine with Aluminum heads
$3,495.00
Time Remaining: 27d 13h 54m
Buy It Now for only: $3,495.00

CHEVY 400 520 HORSEPOWER COMPLETE CRATE ENGINE PRO BUILT NEW 327 350 383
CHEVY 400 520 HORSEPOWER COMPLETE CRATE ENGINE PRO BUILT NEW 327 350 383
$5,990.00
Time Remaining: 3d 11h 1m
Buy It Now for only: $5,990.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
$2,865.00
Time Remaining: 3d 23h 45m
Buy It Now for only: $2,865.00

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
$2,500.00
Time Remaining: 3d 13h 28m
Buy It Now for only: $2,500.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
$2,865.00
Time Remaining: 1d 23h 37m
Buy It Now for only: $2,865.00

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
$2,500.00
Time Remaining: 3d 19h 28m
Buy It Now for only: $2,500.00

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
$2,675.00
Time Remaining: 5d 3m
Buy It Now for only: $2,675.00

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
$2,500.00
Time Remaining: 14h 52m
Buy It Now for only: $2,500.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
$2,865.00
Time Remaining: 3d 19h 28m
Buy It Now for only: $2,865.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
$2,865.00
Time Remaining: 3d 19h 29m
Buy It Now for only: $2,865.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Heads Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Heads Free Ship
$2,865.00
Time Remaining: 3d 20h 27m
Buy It Now for only: $2,865.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
$2,865.00
Time Remaining: 3d 22h 35m
Buy It Now for only: $2,865.00

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
$2,500.00
Time Remaining: 3d 22h 40m
Buy It Now for only: $2,500.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
$2,865.00
Time Remaining: 3d 22h 46m
Buy It Now for only: $2,865.00

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
$2,500.00
Time Remaining: 3d 23h 45m
Buy It Now for only: $2,500.00

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
$2,500.00
Time Remaining: 6d 13h 34m
Buy It Now for only: $2,500.00

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
$2,500.00
Time Remaining: 1d 15h 36m
Buy It Now for only: $2,500.00

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
$2,675.00
Time Remaining: 3d 13h 29m
Buy It Now for only: $2,675.00

Chevy 350 Crate engine 350HP 400TQ 4 bolt main 1 piece rear main free shipping
Chevy 350 Crate engine 350HP 400TQ 4 bolt main 1 piece rear main free shipping
$2,469.00
Time Remaining: 12d 17h 47m
Buy It Now for only: $2,469.00

400 HP 383 Chevy Stroker Engine Motor w GM High Flow Heads  RR Free Ship
400 HP 383 Chevy Stroker Engine Motor w GM High Flow Heads RR Free Ship
$2,675.00
Time Remaining: 3d 20h 26m
Buy It Now for only: $2,675.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
$3,980.00
Time Remaining: 3d 22h 43m
Buy It Now for only: $3,980.00

400 HP 383 Chevy Stroker Engine Motor w New Vortec Heads  R cam Free Ship
400 HP 383 Chevy Stroker Engine Motor w New Vortec Heads R cam Free Ship
$3,365.00
Time Remaining: 3d 23h 38m
Buy It Now for only: $3,365.00

400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
400 HP 383 Chevy Stroker Engine Motor New Cast Iron High Flow Head Free Ship
$3,065.00
Time Remaining: 3d 23h 43m
Buy It Now for only: $3,065.00

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Filed under: 400 Small Block Chevy