honda305 Home honda305 Auctions honda305 Gallery honda305 Forum


honda305.com Forum

Login
□ Search
□ FAQ 
□ 
Vintage Honda Owners,
Restorers, Riders and
Admirers

Search found 7 matches

by briggsman
Sat Nov 03, 2012 2:34 pm
Forum: Motors - 247cc | 305cc | 337cc | 350cc
Topic: Timing chain marks
Replies: 14
Views: 9121

Timing chain marks

Which reference do I use for 12 o'clock position on the cam, and is the crank supposed to be on T or F?

Is it 12 o'clock using a level floor as a reference, or 12 o'clock using valve cover mating surface as a reference.
by briggsman
Mon Oct 01, 2012 5:14 pm
Forum: Motors - 247cc | 305cc | 337cc | 350cc
Topic: 305 case torque specs.
Replies: 1
Views: 932

305 case torque specs.

M8's and M6's, and any special sequence.
by briggsman
Mon Sep 17, 2012 10:11 am
Forum: Motors - 247cc | 305cc | 337cc | 350cc
Topic: Racing pistons CB77
Replies: 8
Views: 4281

56_oval, will the stock rings fit those Kenig pistons?

Found these on ebay:
http://www.ebay.com/itm/NOS-Honda-CA77- ... e6&vxp=mtr

He said the rings were 1.80mm thick, my stock rings were 1.45mm thick.
by briggsman
Wed Sep 12, 2012 7:12 pm
Forum: Motors - 247cc | 305cc | 337cc | 350cc
Topic: CB77 Connecting Rods
Replies: 4
Views: 2054

CB77 rods

Tried heat, didn't work. I scored an alignment mark on the end of the crank weight and rod lobe and pressed it off.
Is there a website that may have the crank/engine id info?
by briggsman
Tue Sep 11, 2012 4:18 pm
Forum: Motors - 247cc | 305cc | 337cc | 350cc
Topic: CB77 Connecting Rods
Replies: 4
Views: 2054

CB77 Connecting Rods

I had to cut the cylinder jug in half to get the crank to turn (2 months of soaking the cylinders did not work) I cut a slit in the side of the sleeve and still had to hammer the pistons out. Anyway, I thought about cutting the rods first, and started on one of them (why did I do that!?!) So I need ...
by briggsman
Mon Sep 10, 2012 5:52 pm
Forum: Motors - 247cc | 305cc | 337cc | 350cc
Topic: Racing pistons CB77
Replies: 8
Views: 4281

Keep me posted on getting the bugs out of your build 56oval.
What about running a stage 3 jet kit in the carbs?
Do they make hi-po cams for these cb77's?
by briggsman
Sun Sep 09, 2012 3:02 pm
Forum: Motors - 247cc | 305cc | 337cc | 350cc
Topic: Racing pistons CB77
Replies: 8
Views: 4281

Racing pistons CB77

These parts were made by Kenig of Italy back in the 70's.
10.5:1 Compression, will the bottom end (rod bearings mainly) handle this?

http://www.ebay.com/itm/NOS-Honda-CB77- ... 71&vxp=mtr




 

CB-77 | CYP-77 | Road Test | Riding Log | Literature | Zen | Marketplace | VJ Survey | Links | Home