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Jeep 4.6 L Stroker

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Jeep 4.6 L Stroker 240HP 320FT/LBS TQ

Block
Bored and honed to exacting tolerances
4.0 L Block Any year
Premium core max .040 bore. No repairs. No sleeves

Cylinder Heads
OE 4.0 Head
OE locks and retainers
OE valves
HP springs
3 angle competition valve job

Valve Train
Comp Cam
OE lifters
True Roller timing chain
OE Rockers

Rotating Assembly
Pistons Hypereutectic Coated Pistons 9.6:1
OE Rods w/ ARP rod bolts
OE crank
Moly Low tension Rings

Note: Customer Must Reuse Original Tinware, Balancer, Flex plate, Intake. Use 24lb/hr Injectors w/ adjustable pressure regulator

Crate Engine Cost: $2,999


Disclaimer

Promar Reserves the right to change manufacturers and specs without notice. HP and TQ ratings are based on actual results on a engine dyno with open headers in controlled environment tuned for maximum performance.
 

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