2017 Subaru STi – RevWorks

2017 Subaru STi – RevWorks

Got a client that needed some help on this locked motor.
In came RevWorks Inc. short block

Arrival day.
After we finally received the RevWorks RW750 for this build we proceeded to tearing
the motor out of the vehicle and cracking it open to see the carnage.
The exhaust side on the driver’s side head was the leading culprit here.
Valves bent as well.
Exhaust camshafts not looking to well either.
OEM and aftermarket items needed for the build started arriving.
Assembling begins with the passenger side head as the other head will need to be worked on since new parts were order from Subaru to replace the damaged head.
New driver side head being assembled with new valves and buckets.
Old on the left , new one is on the right side.
Killer B oil pick and windage tray were installed and oil pan back in its spot.
Amsoil oil filter ready for the break in procedure.
Amsoil front and center on this build.
Outfront Motorsports were involved in helping rebuild the AVCS for this and all the EJ builds we do at the shop.
Amsoil Break-In oil is now in the engine and car has been delivered to the client.
500 miles and we will see this vehicle again to place the Amsoil Signature series oil
and proceed with obtaining the power out of this engine. Stay Tuned!

2016 Subaru STi – RevWorks RW750 build

Local Subbie owner came to our shop after he had some engine issues with his vehicle. Car was previously worked by another shop and also tuned to what we see were stage2 mods.  Well we confirmed that it was down on 2 cylinders so in comes a call to our go to short block guys….Rev Works Inc.

After looking at the budget and the power goals of this vehicle the owner decided on a RW750_Stage3 short block.
We had to wait to finalize other projects and builds so with the patience of the owner we are finally in the middle of this project.  Here we leave you with some of the pictures of where we are at with this build.



More parts are arriving, as today the upgraded TMIC from Grimmspeed just showed up.

After the build of the engine and installation the car was treated to some #amsoil break in oil for the initial start. That oil was evacuated and then a second oil change with amsoil break in oil was inserted. 500 miles were put on that oil and then the car returned to have that break in oil evacuated. The Amsoil Signature series oil was installed and the tuning on pump 93oct began.
Shell 93 octane calibration at 20psi.
We are awaiting some speed density kit and an upgraded injectors to take
advantage of some ethanol E85R