AAM Competition VQ37 STGIII 4.07L Longblock Engine Package
AAM Competition Stage 3 Short Block package includes:
AAMC 4.0L Stroker Kit w/Pro H-Beam rods and 625+ fasteners
AAMC/ARP main studs
AAMC High Performance Main & Thrust Bearings
New Rod Bearings
New Oil Pump + AAMC Performance Upgrade & Blueprint
New OEM engine gaskets
Long block fully disassembled and cleaned (does not include removal of engine accessories and timing assembly - see photo for reference)
Block inspected and prepared for precision machining
Block decked and squared
Precision bored/honed using a torque plate for proper piston to wall clearance
Crank fully inspected and journals micro-polished
Precision engine rotating assembly blueprint & race balance
Heads inspected & pressure tested
Heads milled as necessary
Precision 3 Angle Valve Job
New OEM valve stem seals installed
Valve height & clearance set for OEM camshafts
Heads final prepped for long block assembly
Precision long block blueprint & assembly (heads bolted and torqued to block - does not include installation of engine accessories and timing assembly - see photo for reference)
OPTIONS:
Block Strengthening Option & O-Ring (+1890.00)
+.020 Overbore (+$400.00, Necessary for Untrue Blocks)
Billet Oil Pump Upgrade ($500.00)
AAM Competition VQ37 STGIII 4.07L Longblock Engine Package
AAM Competition Stage 3 Short Block package includes:
AAMC 4.0L Stroker Kit w/Pro H-Beam rods and 625+ fasteners
AAMC/ARP main studs
AAMC High Performance Main & Thrust Bearings
New Rod Bearings
New Oil Pump + AAMC Performance Upgrade & Blueprint
New OEM engine gaskets
Long block fully disassembled and cleaned (does not include removal of engine accessories and timing assembly - see photo for reference)
Block inspected and prepared for precision machining
Block decked and squared
Precision bored/honed using a torque plate for proper piston to wall clearance
Crank fully inspected and journals micro-polished
Precision engine rotating assembly blueprint & race balance
Heads inspected & pressure tested
Heads milled as necessary
Precision 3 Angle Valve Job
New OEM valve stem seals installed
Valve height & clearance set for OEM camshafts
Heads final prepped for long block assembly
Precision long block blueprint & assembly (heads bolted and torqued to block - does not include installation of engine accessories and timing assembly - see photo for reference)
OPTIONS:
Block Strengthening Option & O-Ring (+1890.00)
+.020 Overbore (+$400.00, Necessary for Untrue Blocks)
Billet Oil Pump Upgrade ($500.00)
AAM Competition VQ37 370Z & G37 Stage 3 4.0L Long Block Engine Package
The AAM Competition VQ37 STG III 4.0L Long Block is intended for those looking to push the limits of their boosted application. Utilizing a 4.0L Stroker Kit, the AAM Competition STG III Long Block is capable of supporting 850+whp while generating increased low-end and midrange power from the stroker kit's larger engine displacement. On boosted applications expect the turbochargers to spool up and deliver more power 400-600rpm sooner than a comparable setup non-stoker engine.
The AAM Competition VQ37 Stage 3 Longblock Engine Package comes with a full one year warranty against machining defects.
Exclusive Benefits
- Massive increase in torque
- Capable of 850+whp
- Perfect for Forced Induction (turbocharged and supercharged) street and track applications
Features
- Stroker Crankshaft
- Forged Coated Pistons
- Stronger Forged Rods
- Upgraded Fasteners
- note: we are constantly improving, and some features/items may change
Installation Instructions
Installation Instructions can be downloaded here.
Fitment
Specific Vehicle Fitment
Financing
AAM Competition Financing!
Buy Now, Pay Later with Blispay
Blispay makes shopping at AAM Competition, LLC even easier. It’s the only payment option that gives you:
6 Months to Pay
No Payments, No Interest on purchases over $199 if paid in full in 6 months.
+
2% Cash Back
Blispay gives you 2% Cash Back on all purchases and works everywhere Visa is accepted.
How it works:
Apply on your phone or computer at https://blispay.com/aamcompetition.
If approved, you'll receive a digital Blispay Visa card which can be used to make purchases with us.
You’ll receive 6 months special financing on all purchases over $199 + 2% Cash Back.
Interest will be charged to your account at your APR of 19.99% from the posting date if the purchase balance is not paid in full in six months. Your account has a 3% foreign transaction fee and if you are charged interest it will be at least $2.00.
For more info please visit blispay.com/faq.
The Blispay Visa® Card is issued by First Electronic Bank, Utah.
Learn more and apply now at blispay.com/aamcompetition.
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