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Mopar 400 / 500 stroker with 671 Blower

AED 75,000

Harald

1 items live

Item Details

Condition

Perfect inside and out

Seller type

Owner

Usage

Out of original packaging, but only used once

Posted on: 24th October 2026

Description

Mopar Big Block 400 “B” Big Block, stroked to 500 Cubic Inch (8.2 Liter) engine with 6-71 Blower.

The only thing that is standard about this engine is the bare block casting. Block was decked, lined honed, and fully UT’d prior to build.

Engine internals and main parts:
Blower Drive Services (BDS) 6-71 blower C/W various pulleys
Indy Cylinder 440-1 Heads with Windjammer CNC porting, 76cc Combustion chamber volume, CNC port matched to Indy Cylinder Mod-Man intake
VALVE- 2.19 X 11/32 X 5.344 and 1.81 X 11/32 X 5.370
COMP CAM 955 with VITON SEALS - Standard Valve Seats
Harland Sharp 1.6 x 1.6 Rocker system
External oil kit with head oil restrictors
Cometic head and intake gasket
Center sump oil pan for street/strip, Billet oil Pump HV, pump pickup, Bronze distributor gear
Big block double roller Timing chain set and cover
Digital 6AL box and MSD dizzy
Custom ground Comp cams Solid roller cam .650/.650 - .248/.254
Solid roller lifters
5/16” cut to measure pushrods
Eagle Crank - 4.150" stroke - 400 Mains, 6 Bolt $%&!#$
CUSTOM PISTONS 500"/400 BLOCK 4.390 BORE, .990 TOOL STEEL gudgeon pin, Dished for blower application 9.4:1 Compression ratio
Eagle rods 6.760” Length, 2.375 Rod Journal size, gudgeon pin size .990
Come with a Stand and set of Big Block Hedman headers included in the price.

this engine will drop in relatively straightforward into any wrangler CJ, any A, B or E body classic Dodge, Chrysler or Plymouth.

this engine has been broken in on thr stand (video available) and then not ran since. it is essentially brand new and available for pickup in UAE/Dubai and you can install it immediately.

+727 Torqueflite transmission with full Cope Racing transmissions 700 HP-ready set is available as OPTIONAL, mates directly to this engine.

I have all the invoices for all the parts from the US and a full picture library of all the works done.

parts alone without shipping, machining and assembly plus testing costs a lot more than what I am asking for (75K AED), but I will consider reasonable market-realistic offers as I don't have any projects to drop the engine in and need to clear some space.