Honda-SOHC

SOHC.co.uk Forums => CB350/400 => Topic started by: hiltonig on April 13, 2023, 01:09:12 PM

Title: Yoshi pistons
Post by: hiltonig on April 13, 2023, 01:09:12 PM

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

Title: Re: Yoshi pistons
Post by: Rozabikes Tim on April 13, 2023, 02:00:26 PM

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.

Title: Re: Yoshi pistons
Post by: Bryanj on April 13, 2023, 04:46:41 PM

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

Title: Re: Yoshi pistons
Post by: ka-ja on April 13, 2023, 07:54:39 PM

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.