Hmmmm let's see how THIS works...
1973 V7 Sport
1973 V7 Sport
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Made by????Hmmmm let's see how THIS works...
1973 V7 Sport
Thanks for that brlawson. I had a feeling they were baisleys. Ive checked their site before but they dont have any Guzzi photos there.
No not really. An engine can have either or both. Personally I like to have both in a pushrod engine.So a roller at the stem of the valve, and a solid lifter at the cam. Isn't this arse about face?
The primary purpose of a roller tipped rocker is not about valve tip and guide wear its about transmitting the information from the cam lobe to the valve in a more accurate manner.as I'm also a Norton Commando owner , I 've never had a problem with Guzzi valve guide or tip wear to warrant rollers. Nortons wear both considerably , due to really poor angles. What I wonder is all that extra weight put on the end of the rocker arm , that cant be good in a high performance / high revving motor? Seems contrary to me. High performance motors ? expect to replace the valves regularly , they will probably stretch anyway and keep rockers etc as light as possible. I also have a V7 sport , 36mm pumpers, flowed heads and the ol B10 cam , almost no flywheel, its lotsa fun. Keep on with news of the LSR , always enjoy hearing of mods and success or otherwise !
Dave