-CNC Resurfacing/Milling
-CNC cylinder boring
-Diamond honing with torque plates
-CNC Line boring and Honing
-CNC cylinder sleeving
-CNC Cam tunneling for roller bearings or truing
-CNC Lifter bushing
-CNC Bellhousing resurfacing
-CNC O-ringing
Subaru STI (EJ-25 engine) before sleeves
Subaru STI (EJ-25 engine) being machined for Darton Sleeves
Subaru STI (EJ-26 engine) has been welded to create a “closed” deck and Darton Sleeves installed.
Milling Block deck. Marine Cummins BT6
Machining Nissan QR-25 for Darton Sleeves
Milling block deck. Marine CAT 3208
Machining to true cam tunnel on 350 small block Chevy
Bored and decked GM 348/409 “W block”
Ultra smooth deck surface finish on a Small Block Ford
Subaru STI (EJ-25 engine) before sleeves
Subaru STI (EJ-25 engine) being machined for Darton Sleeves
Subaru STI (EJ-26 engine) has been welded to create a “closed” deck and Darton Sleeves installed.
Milling Block deck. Marine Cummins BT6
Machining Nissan QR-25 for Darton Sleeves
Milling block deck. Marine CAT 3208
Machining to true cam tunnel on 350 small block Chevy
Bored and decked GM 348/409 “W block”
Ultra smooth deck surface finish on a Small Block Ford