Honda305.com Forum

Thank you again for the info G-man. Bill

Anybody able to tell me what the 2 ports/vents that go to the intake area are for? Wouldn't think it was for crankcase ventilation. Thanks in advance, Bill

Thanks for the info. Bill

Back again, question are there any differences between CB77 heads and CL77 heads. Thanks in advance. Bill

Stan, Thanks for the additional info,do have one set as you described. Thanks again. Bill

G-Man, Thank you for the info,will probably have questions about heads and tappet covers after i get the cylinders sorted. Thank you again. Bill

Hello,new to this forum,been involved with Hondas since 1968. I have offered to help a friend trying to start a restoration shop with id ing parts. Starting with 305 cylinders and heads I have 7 cylinders 3 of them have casting mark 305cc H1,1 has 305cc H2, 1 305cc M1,1 305cc M2, 1 305cc only. Is th...