1.38 Ratio Rocker arms

These are advertised as 1.4 rockers, but they measure out closer to 1.36-1.38.  Most 1.4 rockers are closer to 1.5, and you can get into valve spring trouble real quick.  . 

Comes with 8 rockers, solid shafts, blocks, and shims.  

As with ANY custom cam/head/rocker combo, these will also need correctly sorted rocker geometry, and custom length push rods.