View or Hide Header -->
Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
This topic
This board
A7 & A10 Engine
A7 1946-1950
Gearbox, Clutch, Primary
Frame
Lucas, Ignition, Charging, Electrical
Amal, Carburation
Entire forum
Google
Home
Help
Search
Contact
Login
Register
The BSA A7-A10 Forum
»
Technical (Descriptive Topic Titles - Stay on Topic)
»
A7 1946-1950
»
Long Stroke Cam measurements
« previous
next »
Print
Pages: [
1
]
Go Down
Author
Topic: Long Stroke Cam measurements (Read 876 times)
Drew Back
A's Good Friend
Join Date: Jun 2014
Posts: 172
Karma: 0
Long Stroke Cam measurements
«
on:
06.12. 2014 13:33 »
Ok I got the cam measured and I cant find any specs of what it should be.The 2 inside lobes measure 25.95mm and the 2 outside lobes are 26.25mm is it at least close to specs..I have heard about thes cams having a problem with wearing out..
Logged
Rookie_V#60
Rudolph the rednose rendeer
A's Good Friend
Join Date: Jun 2012
Posts: 94
Karma: 5
Je oller je doller
Re: Long Stroke Cam measurements
«
Reply #1 on:
09.12. 2014 09:18 »
Your cam seems to be in good condition, mine is under 26mm in all lobes.
Also see the discussion here:
http://www.a7a10.net/forum/index.php?topic=8380.0
Long stroke cams are rare stuff
Regards Rudolf
Logged
1923 James Model 12 500ccm v-twin
1926 Douglas EW 350ccm flat-twin
1936 Motosacoche 500ccm single
1948 BSA A7 Longstroke 500ccm parallel-twin
1955 Ariel Square Four MKII
1960 C1, 1967 C2, 1979 C3-gone!
Drew Back
A's Good Friend
Join Date: Jun 2014
Posts: 172
Karma: 0
Re: Long Stroke Cam measurements
«
Reply #2 on:
09.12. 2014 11:58 »
Thank you for the imfo at least im having some luck with this beast..
Logged
Print
Pages: [
1
]
Go Up
« previous
next »
The BSA A7-A10 Forum
»
Technical (Descriptive Topic Titles - Stay on Topic)
»
A7 1946-1950
»
Long Stroke Cam measurements