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400 small block

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400 small block for sale on largest auction and classifieds sites

Home / Engine Parts / 400 small block refurbished & used for sale | For Sale USA
Chevy 283 327 305 - 350, 400

Chevy 283 327 305 - 350, 400

$159.95
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Edelbrock 7101 performer - 7101, rpm

Edelbrock 7101 performer - 7101, rpm

$329.95
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Fabricated aluminum polished - aluminum,

Fabricated aluminum polished - aluminum,

$134.99
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Black small block - black,

Black small block - black,

$475.00
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Small block chevy 305 - chevy,

Small block chevy 305 - chevy,

$126.30
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Stainless steel headers for - stainless,

Stainless steel headers for - stainless,

$110.98
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Sbc valve cover stud - cover,

Sbc valve cover stud - cover,

$12.99
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Small block chevy serpentine - small,

Small block chevy serpentine - small,

$1088.00
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Set used small block - small,

Set used small block - small,

$185.00
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350 400 chevy - block, top

350 400 chevy - block, top

$549.00
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1972 1980 chevy - 1972-1980,

1972 1980 chevy - 1972-1980,

$699.99
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Sbc serpentine kit electric - sbc,

Sbc serpentine kit electric - sbc,

$325.00
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Vtg rare comp cams chev - vtg,

Vtg rare comp cams chev - vtg,

$110.00
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Jegs flywheel for - flywheel, 1970-1980

Jegs flywheel for - flywheel, 1970-1980

$100.99
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Edelbrock 5001 torker - edelbrock,

Edelbrock 5001 torker - edelbrock,

$287.95
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Sbc dual plane aluminum intake - dual,

Sbc dual plane aluminum intake - dual,

$129.09
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Sbc intake manifold - intake,

Sbc intake manifold - intake,

$14.95
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Sbc valve cover - cover, kit

Sbc valve cover - cover, kit

$12.95
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Small block chevy - gilmer, drive

Small block chevy - gilmer, drive

$224.94
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Hedman 68440 street headers - hedman,

Hedman 68440 street headers - hedman,

$336.92
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Chevy valve covers - sb,

Chevy valve covers - sb,

$74.96
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Edelbrock 2701 performer - 2701, eps

Edelbrock 2701 performer - 2701, eps

$190.00
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Edelbrock signature series - edelbrock,

Edelbrock signature series - edelbrock,

$51.96
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1970 1972 chevy 400 - 400, v8

1970 1972 chevy 400 - 400, v8

$999.99
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Stainless steel headers for - steel,

Stainless steel headers for - steel,

$105.99
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Brodix 1020002 200 bare - ik, 200/70

Brodix 1020002 200 bare - ik, 200/70

$949.95
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For small block chevy - block,

For small block chevy - block,

$98.99
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Stainless hugger headers - stainless,

Stainless hugger headers - stainless,

$99.26
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Edelbrock 3701 performer - 3701,

Edelbrock 3701 performer - 3701,

$359.95
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Exhaust header for - header, chevy

Exhaust header for - header, chevy

$198.00
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262 400 2701 performer - 262-400,

262 400 2701 performer - 262-400,

$118.99
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Hooker headers super - hooker, comp

Hooker headers super - hooker, comp

$692.95
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Fit 265 283 327 350 - 383, 400

Fit 265 283 327 350 - 383, 400

$24.69
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Sbc intake manifold - manifold, kit

Sbc intake manifold - manifold, kit

$11.95
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Small block chevy engine - small, dress

Small block chevy engine - small, dress

$157.69
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Pro flo efi multi - pro-flo, multi-port

Pro flo efi multi - pro-flo, multi-port

$198.00
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Sbc chevy orange - orange, drag

Sbc chevy orange - orange, drag

$135.96
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Small block chevrolet 262 283 - 262,

Small block chevrolet 262 283 - 262,

$32.50
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Sbc dual plane aluminum - sbc,

Sbc dual plane aluminum - sbc,

$129.05
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Hooker headers 2451 - hooker,

Hooker headers 2451 - hooker,

$681.95
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Small block chevy serpentine - small,

Small block chevy serpentine - small,

$609.00
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Small block chevy 383 350 - small,

Small block chevy 383 350 - small,

$86.99
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Proform tall orange small - proform,

Proform tall orange small - proform,

$126.88
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Chrome small block - block, 4

Chrome small block - block, 4

$141.59
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Small block chevy - small,

Small block chevy - small,

$119.95
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Small block chevy - block, 265-400

Small block chevy - block, 265-400

$210.00
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Vintage chevy 283 305 350 - chevy, 400

Vintage chevy 283 305 350 - chevy, 400

$77.60
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Small block chevy 6pt intake - chevy, 6pt.

Small block chevy 6pt intake - chevy, 6pt.

$16.99
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Hei distributor for - chevy, sbc

Hei distributor for - chevy, sbc

$56.16
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Black small block chevy - small,

Black small block chevy - small,

$180.49
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New edelbrock signature series - signature,

New edelbrock signature series - signature,

$64.99
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1976 small block - small, chevy

1976 small block - small, chevy

$26.95
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Vintage small block chevy - vintage,

Vintage small block chevy - vintage,

$76.69
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Small block chevy - small,

Small block chevy - small,

$1085.00
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Chevy alternator bracket - sb,

Chevy alternator bracket - sb,

$26.95
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Steel shorty hugger headers - shorty,

Steel shorty hugger headers - shorty,

$99.00
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Sbc intake manifold bolts - sbc,

Sbc intake manifold bolts - sbc,

$14.95
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Sbc serpentine kit - sbc, electric

Sbc serpentine kit - sbc, electric

$284.00
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Small block chevy - small,

Small block chevy - small,

$59.97
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Stainless shorty hugger - shorty,

Stainless shorty hugger - shorty,

$101.39
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Speedway small block chevy - speedway, sbc

Speedway small block chevy - speedway, sbc

$64.99
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Performance hei distributor - performance,

Performance hei distributor - performance,

$74.29
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Speedway small block - small,

Speedway small block - small,

$24.99
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333882 small block chevy - small,

333882 small block chevy - small,

$387.50
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Nos genuine small block - genuine, gm

Nos genuine small block - genuine, gm

$64.99
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Ignition hei black - hei, cap

Ignition hei black - hei, cap

$56.99
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Sbc valve cover - valve, stainless

Sbc valve cover - valve, stainless

$11.95
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Fit for 283 327 - 283, small

Fit for 283 327 - 283, small

$13.23
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1973 small block - 1973-80,

1973 small block - 1973-80,

$275.00
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For small block - small, chevy

For small block - small, chevy

$33.99
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Small block chevy 327 - chevy, 400

Small block chevy 327 - chevy, 400

$28.99
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Fits 265 283 327 350 - 383, 400

Fits 265 283 327 350 - 383, 400

$29.23
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Oil pan gasket thick - gasket,

Oil pan gasket thick - gasket,

$21.49
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Edelbrock 7101 performer - edelbrock,

Edelbrock 7101 performer - edelbrock,

$160.00
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Small block chevy polished - small,

Small block chevy polished - small,

$1128.99
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Stainless steel small - stainless, block

Stainless steel small - stainless, block

$168.99
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Used moroso small - used, block

Used moroso small - used, block

$79.97
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Speedway motors sbc - sbc, 305

Speedway motors sbc - sbc, 305

$96.99
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Deepmotor intake manifold dual - intake,

Deepmotor intake manifold dual - intake,

$109.99
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Small block chevy - block, silver

Small block chevy - block, silver

$123.99
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For chevy 305 - for, 400

For chevy 305 - for, 400

$199.00
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Small block chevy polished - small,

Small block chevy polished - small,

$23.99
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For small block chevy - for,

For small block chevy - for,

$116.50
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Aluminum fabricated valve - aluminum,

Aluminum fabricated valve - aluminum,

$79.99
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Racing hei distributor red - distributor,

Racing hei distributor red - distributor,

$46.79
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Eagle chevy small block - eagle, 400

Eagle chevy small block - eagle, 400

$1365.99
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Hei racing distributor - hei,

Hei racing distributor - hei,

$80.30
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For sbc small - 69-75, block

For sbc small - 69-75, block

$27.00
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Sbc header bolts - bolts, stainless

Sbc header bolts - bolts, stainless

$14.95
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Small block chevy - 327, 400

Small block chevy - 327, 400

$13.15
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For chevy small block - small, hugger

For chevy small block - small, hugger

$101.99
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Sbc chevy cam bearing - sbc,

Sbc chevy cam bearing - sbc,

$33.99
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Small block chevy - small,

Small block chevy - small,

$369.99
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Vintage small block chevy - vintage,

Vintage small block chevy - vintage,

$77.38
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Aluminum fabricated valve - aluminum,

Aluminum fabricated valve - aluminum,

$134.99
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Small block chevy - 265-400, long

Small block chevy - 265-400, long

$210.00
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📊96 listings · from $11.95 · avg $208.81
⚠️ These listings were last updated more than 16 days ago. Search for fresh listings

Browse 96 400 small block listings currently in our index. Prices range from $11.95 to $1365.99, with an average of $208.81. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 400 small block →

Try this: 51 ford shoebox | 77 triumph spitfire | 799 heads | 95 mustang gt | bsa tank | buick 455 | chevy 400 block | ds80 | harley davidson evo | hodaka ace 90

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Everything you need to know about 400 small block

Whether you are looking for a brand-new or second-hand 400 small block, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $11.95, while premium listings can reach $1365.99 — giving you a wide budget spread to work with. The average price of $208.81 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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