The AMS Mitsubishi Lancer Evolution 10 Stage 2 Shortblock is the ultimate solution for high horse power reliability. We use only the best off the shelf and custom designed AMS spec. components. Combine that with the latest in machine and assembly practices and you are assured only the best!
By utilizing ductile iron sleeves and skirt coatings on the pistons we achieve maximum reliability for your 4B11 build. Each
block is precisely machined to accept AMS’ proprietary ductile iron
sleeves. The sleeves are pressed into the block to sit atop a machined
step to ensure they will not sink during engine operation. The new
sleeves are machined to sit a few thousands above the rest of the deck
surface allowing for a tighter sealing surface between the block and
cylinder head. The block is then final bored, honed and align honed
with ARP main studs installed to ensure perfect clearances and
fitment. The finished product allows for higher cylinder pressures and
added strength and rigidity to the block.
All our race engines
are individually handcrafted at AMS using the same care as the ones found in
our world record holding street and race cars. When you choose an AMS
engine you are investing in the knowledge gained from assembling 1000's of race
engines over the past 10+ years. With over 200 Victories in Motorsports
over the last 3 years alone, it is clear that AMS is the only choice for your
car!
Just like our 1500
HP Alpha GT-R's and 1400 HP AMS Drag EVO, every motor is balanced, blueprinted
and assembled to AMS’ exacting standards. Before assembly each block is
checked for correct dimensions, cylinder bore, mains, block flatness, etc… to ensure
you get the best foundation for your new engine. Every engine we assemble has a
build sheet where tolerances, torque specs, and clearances are documented.
Features
- Ductile iron sleeves
- Designed for improved head gasket sealing and higher cylinder pressures
- Race-proven reliability
- Precise, documented hand assembly
Includes
- Sleeved AMS block
- Precision AMS spec machine work on block & crank
- JE Pistons w/ Skirt Coating
- Manley I-Beam rods
- High performance rod & main bearings
- ARP main studs
Available Options
- ARP head stud kit
- New Head Gasket
- New Mitsubishi oil pump
- AMS assembled EVO X gasket set
Specifications
- Displacement:
2.0 liters
-
Stroke: 86mm
-
Compression Ratio: 9:1
**GOOD CORE REQUIRED: Block must be complete with crank, 5 main caps, oil squirters, crank ring, and all portions of the block.
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