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Complete Short Block
Built On Dart's Ford SHP Block
Forged Rotating Assembly
H-Beam Connecting Rods
351 Cleveland Main Journals
What's in the Box
(1) Dart 427ci Short Block
Dart Mustang 427ci Short Block
If you are looking to give your Mustang a new motor, this Dart Mustang 427ci short block is the perfect place to start. Based off a 351W block with a 9.5" deck, it features a forged rotating assembly of flat top full floating pistons, h beam connecting rods, and a forged crankshaft, this motor is built for high horsepower applications! The block is a Dart Ford SHP block ensuring that you are getting an extremely reliable set up. Pick one up today to get your Mustang's engine build started.
-5.8L based 9.5" deck SHP Dart Block bored 4.125"
-4340 Forged Crank, 4.0" stroke, internally balanced, 351C mains
-Forged Flat Top Mahle pistons with Hastings moly rings
-Approximate 11.58:1 compression ratio with 62cc head
-Forged 4340 H-Beam rods with 7/16" cap screws
-Clevite bearings, cam bearings are coated
Each Dart short-block assembly is custom built per order. These short-blocks have a minimum of a 30 day lead time for assembly.