Racing Engines By Arrington has this listed

Dodge Mopar R6 with Aluminum P8 Cylinder Heads NASCAR Racing Engine

$24,900 Dodge R6 Racing Engine
400 Miles since last rebuild
Moroso Distributor
Bosch Alternator
Moroso Oil Pan
AET Pistons
AET Connecting Rods

4.176 Bore
3.253 Stroke
6.175 Rod Length
12:1 Compression
.382 / 105 Cam w/ 2.2 Rocker Ratio
9.005 Deck Height
40.8 Cylinder Head Chamber Volume

It is 850 hp


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