Fits Nissan RB25 / RB30 to TH400 Turbo 400 Automatic Steel Bellhousing Speedmaster Cam Lock Plate helps

Speedmaster Cam Lock Plate helps prevent cam bolts from backing out

Unlike our competitors that only use 3 or 4 pinion gears

Tough nylon fabric is then bonded to the tooth surface for greater wear resistance

Small Block Chevy heads are available with Straight or Angled sparkplugs

Polished aluminum air cleaner assemblies add a touch of class and style to your machine

Fits Nissan RB25 / RB30 to TH400 Turbo 400 Automatic Steel Bellhousing Speedmaster Cam Lock Plate helpsSpeedmaster conversion steel bell housing couples the Nissan RB25 RB30 engine to your Turbo 400 automatic transmission. This gives you the ability to run a much stronger and reliable transmission to your high performance engine.