Yoshi pistons

[hiltonig]

Just a question anyone fitted a set and did it make much difference ? Are the yoshi  pistons better than Oem ? Not sure about the cam as just after a bit more torque

[Rozabikes Tim]

If you are after some and not committed I have a set of unused Cruzin Image 460cc with gasket..... Good quality pistons that many on here use.

[Bryanj]

The cam needs different ign timing and gearing to get the best as there is more power higher up but you loose at the bottom, at least thats what i found in the 70's.
Pistons usually raise the compression

[ka-ja]

Yoshi 460cc pistons increase mid range torque/power, the yoshi cams put power back up the rev range, I run the 460 pistons with the 1/2 race cam.