Johnson & Associates

BRAND NEW DODGE VIPER ACR-X FACTORY RACE MOTOR!!!!

THESE MOTORS WERE MEANT TO BE SPARES FOR ACR-X CUSTOMERS WHO RACED THEIR ACR-X CARS. HOWEVER, THEY PROVED TO BE SO "BULLETPROOF" THAT FAILURES IN THE FIELD WERE NEXT TO ZERO AND NONE OF THE FAILURES REQUIRED A REPLACEMENT ENGINE. SRT HAD THE BELIEF THAT THEY WOULD NEED 40 SPARES BUT THEY SAT AT THE CHRYSLER DISTRIBUTION CENTER IN WARREN, MICHIGAN FROM 2010-2011 UNTIL NOW. THIS IS THE LAST ENGINE WHICH WAS RELEASED TO THE PUBLIC FOR SALE.

THIS MOTOR HAS ONLY DYNO TIME. IT WAS DYNO'D AT CHRYSLER WITH ARH HEADERS.(628 BHP AND 580 FT LBS OF TORQUE)

* 8.4 LITER ALUMINUM V-10

* DEEP SKIRTED V-10 ALUMINUM BLOCK & HEADS

* CNC SHAPED COMBUSTION CHAMBERS

* LARGE VALVES WITH VARIABLE VALVE TIMING (VVT ELECTRONICALLY ADJUSTS WHEN THE EXHAUST VALVES ARE OPEN AND CLOSED ACCORDING TO ENGINE SPEED AND LOAD ALLOWING THE MOTOR TO BREATHE CLEANER AND MORE EFFICIENTLY)

* THE TWO PIECE INTAKE MANIFOLD COMBINES A CAST ALUMINUM LOWER WITH SMOOTH RUNNERS FOR BETTER AIR FLOW WHICH ARE BOLTED TO A DIE-CAST ALUMINUM UPPER PLENUM. A REVISED AIR CLEANER BOX WITH A LOW RESTRICTION FILTER SEND AIR THROUGH A DUAL ELECTRONIC THROTTLE CONTROL INTO THE INTAKE MODULE

* PISTONS ARE EQUIPPED WITH LARGE DIAMETER FLOATING PINS WITH BRONZE BUSHINGS FOR HIGH LOAD CAPABILITY

* 10.2:1 COMPRESSION

* FORGED POWDER-METAL RODS WITH AIRCRAFT QUALITY FASTENERS TO INCREASE FATIGUE STRENGTH

* MODIFIED VALVE COVERS FOR CATCH TANK

* MODIFIED HARNESS TO ELIMINATE REAR 02 AND PURGE

* REDUCED CRANK PULLEY

* LARGE OIL PUMP WITH SWINGING OIL PICKUP TO ENSURE PROPER OIL PRESSURE IN HIGH RPM AND HARD CORNERING CONDITIONS

THESE MOTORS WERE OFFERED FOR SALE TO THE PUBLIC FOR $27,396.00

JEGS IS CURRENTLY OFFERING A SMALL BLOCK 327ci COPO MOTOR THAT ONLY PRODUCES 550HP FOR $32,071.00!

TRADES CONSIDERED