MOPAR 408 CRATE ENGINE STREET & PERFORMANCE

Mopar 408 Crate Engine - Performance

Mopar 408 Fuel Injected Crate Engine
The Mopar 408 Stroker Crate Engine is the most popular small block we build. It's powerful, durable and makes an excellent foundation for high performance street and race applications. We offer the 408 in several different configurations and power levels. Featured here is one of our naturally aspirated, fuel injected street brawlers. It's a great piece for not a lot of bucks. It's built for hi-po street duty but still makes a great weekend warrior at the track. Check out the specs.


  • BLOCK: 408 ci roller, 2-bolt main With ARP main studs
  • CRANKSHAFT: 4.000" Scat crankshaft
  • CONNECTING RODS: 6.123" Scat I beam (rated to 700 hp) 
  • PISTONS: 9.75:1 Forged Pistons
  • PISTON RINGS: Speed pro file fit
  • CAMSHAFT: Hydraulic roller, duration @ .050: 226 / 230, lift: .565"/.565" 110 LSA (optional camshaft)
  • TIMING CHAIN: 9 keyway adjustable billet double row
  • OIL PUMP: Precision Oil Pump
  • OIL PAN: 6 quart capacity
  • VIBRATION DAMPER: Powerbond
  • BALANCED: External
  • HEAD GASKETS: Felpro
  • HEAD FASTENERS: ARP head bolts
  • CYLINDER HEADS: New Magnum iron castings with Manganese bronze valve guides and 2.02" intake valves / 1.625" exhaust valves (These heads are level 1 ported)
  • ROCKER ARMS: 1.6 ratio roller
  • INTAKE MANIFOLD: Dual plane EFI air gap intake

POWER RATINGS
475 bhp@ 5,400 Rpm
500 btq @ 4,000 Rpm

PRICE SHORT BLOCK - $3,499.99
PRICE CRATE ENGINE - $6,999.99
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