It is currently Sat Apr 27, 2024 4:19 pm

Board index » Tech and Fab » Air Cooled Engines

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 9 posts ] 
Author Message
PostPosted: Mon Dec 10, 2012 1:47 pm 
Offline
WB Contributor
User avatar

Joined: Fri Sep 05, 2008 11:22 am
Posts: 1177
Location: Wellsville, Ohio
Started to clearance my case today, Ive got one side of it completed for the crank clearance and started on the other but my bits i was using arent cutting so well now so I quit for the day, I cant find my feeler gauges SO my clearance that i have given so far LOL is the thickness of one layer of cardboard from a cigarette pack folded in half. :lol: Wondering How much it really needs . I feel i have enough now, seeing how thats with the crank pushed tight to one end and then to the other.

_________________
"IT IS WHAT IT IS"


Top
 Profile  
 
PostPosted: Mon Dec 10, 2012 2:00 pm 
Offline
WB Contributor
User avatar

Joined: Thu Sep 06, 2012 2:23 pm
Posts: 1212
Location: Chattanooga Tennessee
Make sure that you use a cutting oil as magnesium and aluminum tend to clog carbide tools and abrasives.

_________________
Water Cooled Consortium, Chairman of the Build (Former AC purist)


Top
 Profile  
 
PostPosted: Mon Dec 10, 2012 2:21 pm 
Offline
WB Contributor
User avatar

Joined: Fri Sep 05, 2008 11:22 am
Posts: 1177
Location: Wellsville, Ohio
yea, i just had a few old bits laying here i used they are pretty wore out already lol

_________________
"IT IS WHAT IT IS"


Top
 Profile  
 
PostPosted: Mon Dec 10, 2012 2:28 pm 
Offline
Master fabricator
User avatar

Joined: Fri Mar 02, 2007 11:55 pm
Posts: 2304
Location: S.W. Pa. Wellsville Water Cooled Chapter
Sounds like your using a double cut burr. They will clog up fast on mag or aluminum. Look for single cut burrs, they will not clog up. You need to be careful they are aggressive cutters and if your not careful they will get away from you.

_________________
Of all the things I've lost, I miss my mind the most.
M
A
G
A


Top
 Profile  
 
PostPosted: Mon Dec 10, 2012 5:24 pm 
Offline
WB Contributor
User avatar

Joined: Fri Sep 05, 2008 11:22 am
Posts: 1177
Location: Wellsville, Ohio
Mr. Davehix is supposed to be mailing me a bit like he used to do his. I found those an figured Id try to atleast get a start. But How much clearance Do I really want to give it??

_________________
"IT IS WHAT IT IS"


Top
 Profile  
 
PostPosted: Mon Dec 10, 2012 5:41 pm 
Offline
BOTM Winner
User avatar

Joined: Tue Dec 26, 2006 7:14 pm
Posts: 1262
Location: connellsville,pa
They are on the way. WEAR SAFTY GLASSES!!!! i would say at least 1/16 on clearance.

jayrod wrote:
Mr. Davehix is supposed to be mailing me a bit like he used to do his. I found those an figured Id try to atleast get a start. But How much clearance Do I really want to give it??


Top
 Profile  
 
PostPosted: Mon Dec 10, 2012 6:02 pm 
Offline
WoodsBuggy Addict
User avatar

Joined: Mon Feb 19, 2007 2:23 pm
Posts: 2039
Location: Central Indiana
jayrod wrote:
But How much clearance Do I really want to give it??



This is the easiest way to get that job done.

Clearanced case :mrgreen:

I use a 6" wire zip tie to check clearances.
Slide it in between the moving parts, if it goes, it's good.

_________________
Gary

Turbo VW Sand Racer
Polaris Ranger



"If you don't run into the Devil every once in awhile, you must be going in the same direction!"

Davis Motorsports FaceBook Page


Top
 Profile  
 
PostPosted: Mon Dec 10, 2012 6:19 pm 
Offline
WB Contributor
User avatar

Joined: Fri Sep 05, 2008 11:22 am
Posts: 1177
Location: Wellsville, Ohio
if its only a zip tie thickness i need then Im golden. Turboblue, I wish i could have dropped the money on that thing, believe me! Life would have been much easier that way, an I wouldnt be getting the evil eye every time i go out too the garage LOL I'll keep saving for it though! :D

_________________
"IT IS WHAT IT IS"


Top
 Profile  
 
PostPosted: Mon Dec 10, 2012 9:41 pm 
Offline

Joined: Sat Feb 24, 2007 12:02 am
Posts: 349
Location: Germantown Ohio
.060"-.080" should be plenty of clearance.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 9 posts ] 

Board index » Tech and Fab » Air Cooled Engines

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 30 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group