650 HORSEPOWER, 640 FT-LBS TORQUE
Engine comes internally balanced, completely assembled, and dyno tested upon arrival. Offered as a Mopar performance part exclusively sold by MPS.
BLOCK IS THE NEW RB 4.500 BORE
4340 FORGED 4.150 STROKE
4340 H BEAM RODS
DIAMOND FORGED PISTONS
MOLY RINGS 1/16-1/16-3/16
ALUMINUM HEADS 2.200 IN 1.810 EX 290CC VOLUME
10.2 COMPRESSION RATIO
ALUMINUM ROLLER ROCKER ARMS 1.6 RATIO
INTERNALLY BALANCED
CLEVITE 77 BEARINGS
CHROME MOLY PUSH RODS
DISTRIBUTOR AND WIRES
ALUMINUM SINGLE PLANE MANIFOLD
CAST ALUMNUM CALVE COVERS
HYDRAULIC CAM 248/253-110 W/.585 LIFT
ENGINE IS COMPLETELY ASSEMBLED AND DYNO TESTED
COMES WITH SHIPPING CRATE & STAND
Note: Crate engines that change the emissions performance of the vehicle may not be legal for use on vehicles regulated for highway use in California and other states. Horsepower and torque rating based on test engine. Ratings may vary on individual engines.
TRUCK FREIGHT APPLIES TO THIS ITEM
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