The BSA A7-A10 Forum

Technical (Descriptive Topic Titles - Stay on Topic) => A7 & A10 Engine => Topic started by: terryk on 08.06. 2007 11:35

Title: A10 small journal cranks
Post by: terryk on 08.06. 2007 11:35

Hi are all small journal cranks the same for A10, also my drive side conrod doesnt have the oil hole has anyone drilled one before, thanks

Title: Re: A10 small journal cranks
Post by: unclemeat on 08.06. 2007 22:43

As far as I'm aware, all A10 small journal cranks are the same. Don't see too much of a problem drilling a hole in the rod. Just make sure the hole is the correct diameter - not sure what it is off hand (let us not forget the work of Jean Louis Marie Poiseuille !) *eek*, and get the angle right. Or even simpler, just find a rod with a hole.....not too hard to find a good used one at an autojumble. Good luck....

Title: Re: A10 small journal cranks
Post by: dpaddock on 09.06. 2007 01:40

What engine number? What year, model?

Title: Re: A10 small journal cranks
Post by: terryk on 09.06. 2007 13:05

I am doin a plunger a10. I know someone with small journal crank off a later model Ca10 I think.
I want it for a spare.

Title: Re: A10 small journal cranks
Post by: trevinoz on 09.06. 2007 23:13

It will fit. I am running a small journal crank out of an Ariel Huntmaster in my '55 Flash.

Title: Re: A10 small journal cranks
Post by: terryk on 10.06. 2007 07:20

Where in OZ are you Trev I'm in Nth QLD.

Title: Re: A10 small journal cranks
Post by: trevinoz on 13.06. 2007 00:47

Hi Terry, I'm in central coast area nsw. Trev.

Title: Re: A10 small journal cranks
Post by: terryk on 19.06. 2007 14:48

  Hi send me an email gflash11@hotmail.com for a chat.