AMS ALPHA GT-R OMEGA-Spec Billet Block 4.3 Crate Motor Using Aluminum Rods *Using AMS Supplied Core* ALP.07.04.0005-12

The Alpha 4.3L Omega-Spec Billet Block Crate Engine comes complete and sealed from valve covers to oil pan. The engine is timed and the front covers installed so all of the hard work is already done for you making your engine swap a bolt-in affair. We have successfully applied our race-winning experience to the GT-R's VR38 to bring you the pinnacle in engine programs. By developing AMS proprietary engine components we have engineered the strongest, most advanced VR38 available for your GT-R and we have the World Records to back it up. This is the same power plant that propelled our Alpha GT-R on its record-setting 6 second quarter mile pass!

Benefits:

• Great peak RPM capability by increasing bore and not stroke
• Increased compression ratio for added horsepower and torque
• 5-10% increase in torque
• 300-400 rpm improvement in turbo spool up
• AMS proprietary components for the strongest, most advanced engine program available
• O-ringed block deck for a better combustion seal
• Balanced rotating assembly
• Precise, documented hand assembly
• Comes complete and sealed from valve cover to oil pan, timed and ready to install

• Omega Spec Manley Alpha Pistons
• Manley Tri Beam 300M Rods or BME Aluminum
• King Engine Bearings
• ATI Crank Pulley
• AMS Oil Pan
• Full Balance
• Billet Crank
• CNC Heads
• Sterling Charcoal Valve Covers