Alternative crank bearings

[Terrytuned]

Twelve years with this bearing set up no crank end float no timing gear wear revs to 7500 lots of h/climbs sprints track days flat out on banking
 at Rockingham, lots of laps of Goodwood, Silverstone, Mallory, Brands, quite a few other engines have been racing for 8, 10 years with this
 setup so I think it works make your own choice this is just my experience. Photo not my engine just a build example.
 Terry.