This engine starts with a Dart big M block that we fully CNC machine and fill with the following components
Eagle forged 4.25" stroke crank
Eagle H beam rods
JE forged 10.5-1 compression pistons
Clevite H series bearings
Mahle file fit rings
Solid roller cam and lifters
Double row billet timing set
Polished aluminum front cover
SFI balancer
Melling oil pump
Moroso oil pan and pickup
Dart Pro 1 aluminum heads with severe duty stainless valves
Crane roller rockers
3/8 .080 wall pushrods
Rocker arm stud girdle
Polished aluminum logo valve covers
Pro products intake
ARP head bolts
Felpro gaskets
This engine is fully machined, balanced, assembled, and dyno tested.