honda305.com Forum

I am also working up a 1967 Cl77 that I am most likely the third owner of. I believe the 16,000 miles on the odometer to be actual. I got that head back from the machine shop and the valve seats needed a minor touch to clean up. I purchased NOS valves and springs for that head and decided to measure ...

Thanks for this. I have checked the free length of my springs and I am good there. Because of the valve work, which makes the stem a little longer feeling to the spring, I want to make sure the installed spring length is in tolerance with factory spec by placing shims under the spring. I just can't ...

I'm looking for the factory specification of a static OEM valve spring length as installed. I have a 1965 CL77 that looks like it's been around the horn a few times. I have had the valve seats cleaned up and valves refaced. I would like to set the static installed length with shims but can't seem to ...