Todd,
If you cannot find a set. You could look to welding the crank BUT hav=
e the
crank offset ground to increase the stroke by 2 mm. That would =
increase the
stroke to 78 mm. You could maintain the stock rods. Y=
ou would need to have
some of the top of the piston shaved about 1 mm to=
restore deck height.
The results would be to increase the displacement AND increase the
c=
ompression ratio slightly. If you combine some other basic performance improvements you could add some power.
The 2.1L European WBX engine increases the compression from 9:1 to 10:1 =
and
the HP increases by 22 Vs the 2.1L American WBX.
Robert