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ZR4 3-3/4″ Billet Racing Engine (Complete)

$4,800.00

Carburetor Top *

Clutch *

Header Support *

Oil Drain *

Category:
Description

ZR4 3-3/4″ Billet Racing Engine w/the following components:

  • ZR4 Billet Block (sleeved, bored and honed)
  • ZR4 Billet Craw’s Racing Engraved Head
  • ZR4 Copper head gasket
  • ZR Billet side cover with hardware kit
  • ZR4 Billet breather with hardware kit
  • JR 3.000” Stroke 1” Journal Crankshaft
  • Hardened ZR crank gear with key
  • Crank bearings
  • Crank seals
  • JR 4.375” 1” Billet connecting rod
  • JR Piston with rings, 0.590 wrist pin, and clips
  • ZR4 Billet camshaft (0.509” lift)
  • Cam bearings
  • 5/16″ x 1.250” diameter billet lifters
  • Comp Cams 965 Valve springs
  • Titanium intake and exhaust valves
  • Multi-angle valve job
  • Valve seats
  • Full length bronze valve guides
  • CNC ported intake and exhaust ports
  • 27” 3-stage coated header
  • Large port billet intake with hardware kit
  • 45mm Carb boot
  • 45mm Mikuni Craw’s Racing Alcohol carburetor
  • Air filter
  • 3° Billet adjustable coil bracket
  • 3HP hot coil
  • Billet 3HP flywheel
  • NGK Spark plug
  • Grooved billet starter nut
  • Billet fuel pump bracket
  • WMS / Mikuni fuel pump
  • Billet oil plug
  • Hardware Kit
  • PROFESSIONALLY ASSEMBLED
Additional information
CARBURETOR TOP

BILLET TOP, SUPERBOWL

HEADER SUPPORT

NO HEADER SUPPORT, CHROME BRACKET WITH CLAMP

OIL DRAIN

NO OIL DRAIN VALVE, FLEXHOSE OIL DRAIN KIT, CRAW'S STEEL OIL DRAIN KIT

CLUTCH

POLAR 5-1/2'' ( OVERDRIVE CLUTCH ), SHOCKWAVE O/D ( OVERDRIVE CLUTCH ), NO CLUTCH