421 Chev Dart Short Block

Dart, Scat, Mahle = Reliability

$4,495.00

-New DART Little "M" Sportsman block
-Scat 4340 forged crankshaft 3.875" stroke
-Scat 6.00" H-beam connecting rods
-Mahle forged flat-top or dome pistons
-Moly rings
-ACL bearings
-Completely new( no remanufatured components whatsoever)

balanced, blue-printed, and fully documented short block.