496 stack injected BBC, Almost all new. 700-850hp - $9,350

Aug 2nd 2026

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$9,350

Listing Number: 184816406

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Spring Hill, FL, United States

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Soldierboy0098 (Private Seller)

Updates From Seller

496 CID BBC W/ MOSTLY NEW PARTS, THE REST HAVE BEEN RECONDITIONED. This will dependably make between 700-850hp depending on how you finish it. Complete less cam, Ignition, Head gaskets, And oil pan. This allows you to build it how you want without paying for parts you can't use. So it can fit whatever vehicle and it can be setup for any weight car as well. Compression ratios from 10:1 to 13.25:1 depending on how you finish it. It can run premium pump gas, Race gas, Ethanol, Or Methanol. This block will need all machine work. I can help advise the buyer to finish it if needed, 29 years of blown alcohol experience in Pro mod and Top alcohol.

- GM 4 bolt tall deck block. At fresh 4.280" bore and could be run like that but has 1 very small pock mark on one cylinder that wouldn't affect use.
- ARP head and new main studs
- Callies Magnum Pro 4340 4.25" Crank
- Eagle 4340 H beam rods w/ L-19 bolt upgrade
- New Mahle coated 43cc 4.310" pistons, Pins, And rings
- New Clevite H series bearings
- New Summit gear drive
- Summit polished aluminum timing cover
- Comp cams link bar lifters
- .080 moly pushrods w/ spares
- New AFR aluminum 335cc heads w/ All AFR components
- New Harland Sharp Diamond aluminum rocker arms
- Heavy duty racing aluminum valve covers w/ fitting bungs and new steel shim gaskets
- ATI Super damper
- Reactor aluminum flywheel
- Hamburger high torque mini starter.
- CSR billet aluminum electric water pump
-New Melling High volume oil pump w/ ARP stud and a moly oil pump driveshaft.

$9,350 for the above long block.

- Vintage Mickey Thompson aluminum valve covers
- Vintage Nicson gear drive cover
- Crower 2.9" (Massive) stack injector)
- DSR billet fuel pump w/ mount and mandrel for side mount, Shutoff and jet can included. $2,200 for the injection setup. Freshened and not run since.

There is also a good set of 4.350" JE 258268 pistons w/ 43cc domes. New JE rings and used aluminum rods if you wanted to make it a 505 cid. $800

I can have the block bored,

Above Added: Thu August 20, 2026, 2:57 pm PST

Item description

PICTURE IS A MOCKUP BLOCK WITH THE INTAKE AND VALVE COVERS ON IT, MORE PICS COMING. MOST PARTS ARE NEW IN THE PACKAGES SO I'M NOT OPENING THEM TO MOCK IT UP, YOU ARE WELCOME TO COME AND SEE FOR YOURSELF.

496 CID STACK INJECTED BBC. This will dependably make between 700-850hp depending on how you finish it. Complete and almost all ALL NEW OR RECONDITIONED. Less cam, Ignition, Head gaskets, And oiling system. This allows you to build it how you want without paying for parts you can't use. It can go wet or dry sump with a pan to fit whatever vehicle and can be setup for any weight car as well. Compression ratios from 10:1 to 13.25:1 depending on how you finish it. It can run premium pump gas, Race gas, Ethanol, Or Methanol. This motor will need all machine work. I can help advise the buyer to finish it if needed, 29 years of blown alcohol experience in Pro mod and Top alcohol.

- GM 4 bolt tall deck block.
- ARP head and new main studs
- Callies Magnum Pro 4340 Crank
- Eagle 4340 H beam rods w/ L-19 bolt upgrade
- New Mahle 43cc 4.310" pistons and rings
- New Clevite H series bearings
- New Summit gear drive
- Vintage Nicson gear drive cover
- Comp cams link bar lifters
.080 moly pushrods w/ spares
- New AFR aluminum 335cc heads w/ All AFR components
- New Harland Sharp Diamond aluminum rocker arms
- Vintage Mickey Thompson aluminum valve covers w/ new steel shim gaskets
- Crower 2.9" (Massive) stack injector)
- DSR billet fuel pump w/ mount and mandrel for side mount, Shutoff and jet can included.
- ATI Super damper
- Reactor aluminum flywheel
- Hamburger high torque mini starter.
- CSR billet aluminum electric water pump

There is also a good set of 4.350 JE 43cc pistons w/ new JE rings and used aluminum rods included if you wanted to make it a 505 cid.

CALL FOR MORE DETAILS, AFTERNOONS ONLY. 727-364-43SIX8
TREVOR

I CAN CRATE IT UP BUT LOCAL PICKUP IS PREFERRED.

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Condition:

Used

Seller Information

Private Seller

Soldierboy0098

Spring Hill, FL 34610, United States

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November 2008

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