TR4 New Camshaft. Fast Road Spec 3. Ground On Chill Cast Blank. We recommend the fitting of new cam followers with all cams.

TR4CM06 fast roadCam 3

Cam Lift In /Ex         Valve lift On/Ex       Duration   Timing                      Inlet Timing               Valve clearance  In/Ex

.293”                       .423” / .421”          280         37/63 73/27          103                         0.22” / 0.024”