NISSAN SILVIA

NISSAN SR20DET

SR20DET

We challenged the limits of stock bodies in drag racing. Even though it has just 4 cylinders, the Silvia with SR20DET engine boasts more than 700 ps. The durability which bears the time trial exceeding 100 times was proved. We feed back such technology to a user and high quality engine processing is offered by JUN.

CYLINDER HEAD SPECIAL PROCESSING

We receive a customer's cylinder head and perform high quality processing to a cylinder head. It is also possible to build a JUN parts into the cylinder head which processed as a short head assembly. Moreover, we can make cylinder head in the specification for which you wish. We prepared two menus, menu1 and menu2.

Please ask us about detail with E-mail.

SET MENU 1

CONTENTS

  • Valve seat cutting & adjust stem height
  • Valve guide change & reaming
  • Valve rub & cleaning
  • Cylinder head resurfacing
  • Grind valve
  • Port and polish
  • Removing squish area

NECESSARY PARTS

SET MENU 2

NECESSARY PARTS and MACHINING

  • Adjusting clearance of tappet shim
  • Build up a cylinder head
  • NISSAN genuine parts

CYLINDER BLOCK SPECIAL PROCESSING

We receive a customer's cylinder block and perform high quality processing to a cylinder block. It is also possible to build a JUN parts into the cylinder block which processed as a short head assembly. Moreover, we can make cylinder block in the specification for which you wish. We prepared two menus, menu1 and menu2.

Please ask us about detail with E-mail.

SET MENU 1

CONTENTS

  • Block uppder resurfacing
  • Boring & honing w/ dummy head

NECESSARY PARTS

  • YOUR CYLINDER BLOCK
  • YOUR PISTONS

SET MENU 2

RECOMMANDED PRODUCTS

NECESSARY PARTS and MACHINING

  • Adjusting clearance of piston ring
  • Adjusting thickness of bearings
  • Build up a cylinder block
  • NISSAN genuine parts