Chevy 383 / 425 HP 4 Bolt Aluminum Heads Hi-perf Balanced Crate Engine

$4,195.00

Need more power? This engine combination would be outstanding in your car, street rod, truck, 4X4, or marine application.

These engines are built with the 4-bolt heavy-duty Chevy small block. This unleaded fuel-compatible engine comes completely assembled, with valve covers, timing chain cover, oil pan, harmonic balancer, flex plate and intake manifold.

The engine is totally remanufactured in our state-of-the-art machine shop by professionals from start to finish. This performance combination was developed from our proven race-winning experience.

Please call ahead to verify ship times! Shipping times vary.
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Description

New parts include:

  • Sealed Power hypereutectic pistons and rings
  • Scat Performance stroker crank
  • Competition Cams performance camshaft
  • Fel-Pro gaskets
  • Clevite 77 rod, main and cam bearings
  • Melling high-volume oil pump, pickup screen and driveshaft
  • Valve guides
  • Pioneer harmonic balancer, flexplate, performance valve springs, brass freeze plugs and bolts
  • Melling push rods
  • Double-roller timing set
  • Professional Products air-gap dual-plane intake manifold (non-EGR)
  • Chrome timing cover, valve covers, oil pan, dipstick/tube and breather
  • New aluminum performance cylinder heads with stainless 2.02 / 1.60 valves.

FIVE STAR professional machine work on engine includes:

  • Engine block, cylinder heads and crankshaft thermally cleaned, shot-blasted, and Magnafluxed
  • All crankshafts and reground, oil holes chamfered, and micro-polished
  • Thorough cleaning including all oil galleys, engines are absolutely clean inside and out
  • All blocks are bored and honed using torque plates
  • New cam custom fitted
  • Connecting rods fitted with new bolts and resized
  • Rotating assembly Sunnen computer balanced (balance sheet included)
  • Every engine custom-built (no assembly line) by professionals
  • Engine painted with high-gloss engine enamel
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