TR4 New Camshaft. Fast Road Spec 1. Ground On Chill Cast Blank

TR4 New Camshaft. Fast Road Spec1. Ground on a new chill cast blank.  We recommend the fitting of new cam followers with all cams.

This is a good high torque road cam with an excellent spread of power, ideal for use with original Stromberg or SU carbs:

TR4CM05 Fast road cam 1

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

0261”                               0384” / 0378”               270           26/64 69/21        109                                         0.012”  / 0.018”