ProjectTal
New Member
As per the title.
I'm trying to set the high speed jet, does anyone know McCulloch max stated speed for the 338 and the 438, they are the same engine case/cylinder, but the 438 has a little more power, not sure if that's 'cus the piston bore is bigger so the max revs might be lower.
Edit: I have a laser tacho so can measure the rpm. also any manuals regards these 2 machines would be much appreciated.
Any info on this ?
Thanks
I'm trying to set the high speed jet, does anyone know McCulloch max stated speed for the 338 and the 438, they are the same engine case/cylinder, but the 438 has a little more power, not sure if that's 'cus the piston bore is bigger so the max revs might be lower.
Edit: I have a laser tacho so can measure the rpm. also any manuals regards these 2 machines would be much appreciated.
Any info on this ?
Thanks