Go Back   The Ford Barn > General Discussion > Early V8 (1932-53)

Sponsored Links (Register now to hide all advertisements)

Reply
 
Thread Tools Display Modes
Old 08-21-2013, 07:22 PM   #1
rickmass
Senior Member
 
Join Date: Jan 2012
Location: mass.
Posts: 123
Default which way

Ok this a dumb guestion,which way does the motor turn on a flat head motor,I know there will be some guy,s running out to look at there,s Rickmass
rickmass is offline   Reply With Quote
Old 08-21-2013, 07:29 PM   #2
David J
Senior Member
 
David J's Avatar
 
Join Date: Jun 2010
Location: St Croix Falls WI
Posts: 2,080
Default Re: which way

Dunno bout newer stuff but a 33-34 crank only turns the motor clockwise and you kinda need to be looking at the front if you are cranking . Counterclockwise of course if you are behind it .
Quote:
Originally Posted by rickmass View Post
Ok this a dumb guestion,which way does the motor turn on a flat head motor,I know there will be some guy,s running out to look at there,s Rickmass
David J is offline   Reply With Quote
Sponsored Links (Register now to hide all advertisements)
Old 08-21-2013, 07:40 PM   #3
Ronnie
Senior Member
 
Ronnie's Avatar
 
Join Date: May 2010
Location: Canada Where it snows
Posts: 2,058
Default Re: which way

Standing in front of the car facing the rad the engine rotates clockwise.I only know of one American engine that doesn't and that is a Corvair flat motor even tho the eng is in the back and there is no rad..Hope this helps.All v8 v6 in lines are the same.Any others will be soon be identified by fellow barners.

R
Ronnie is offline   Reply With Quote
Old 08-21-2013, 07:57 PM   #4
Willit Stop
Senior Member
 
Willit Stop's Avatar
 
Join Date: Feb 2013
Location: Eureka Calif.
Posts: 969
Default Re: which way

If you're in doubt,turn ignition off,open the hood,shift the transmission into high gear and roll the front wheel forwards.Watch the fan (or the crank pulley),it will turn in the same direction as the engine.Or use the starter.
Willit Stop is offline   Reply With Quote
Old 08-22-2013, 02:29 AM   #5
Mart
Senior Member
 
Mart's Avatar
 
Join Date: May 2010
Location: Solihull, England.
Posts: 8,764
Default Re: which way

With only a very few exceptions, virtually all motor car engines turn clockwise when viewed from the front. The front being the end that doesn't have the flywheel on it. In a transverse application the front could be on the left or right, but when looking at the engine from the front it will turn clockwise.

Mart.
Mart is offline   Reply With Quote
Old 08-22-2013, 05:29 AM   #6
rickmass
Senior Member
 
Join Date: Jan 2012
Location: mass.
Posts: 123
Default Re: which way

Sponsored Links (Register now to hide all advertisements)
Thank,s to all that reply.I just wonder how many guy,s went to look at there,s.Rickmass
rickmass is offline   Reply With Quote
Old 08-24-2013, 08:34 PM   #7
dieseldr
Junior Member
 
Join Date: Aug 2013
Location: Western NY
Posts: 6
Default Re: which way

Hi all-

I'm new here, but this concept bears some thought more than you think. I've seen many guys find ads for a "container full of diesel engines cheap". Most always they are detroit diesels, and almost always they are former military salvage units from tanks or boats that use a LH and a RH engine in each vehicle. Lots of this stuff gets decommisioned, and put up for sale, and guys end up buying containers full of LH engines trying to pawn them off as RH (highway) applications. As the saying goes, if something sounds too good to be true, it usually is.
dieseldr is offline   Reply With Quote
Old 08-24-2013, 10:39 PM   #8
Bluebell
Senior Member
 
Join Date: Nov 2012
Location: Tauranga, New Zealand
Posts: 726
Default Re: which way

FWI, there are many left hand rotation engines.
Detroits can be built up in an incredible number of options (flywheel front or back, left or right rotation) I believe. (I am now out of my depth)
I have worked on a Chrysler 318 left hand rotation engine, in a Clarke forklift.
There are many matched sets of marine engines (a pair, 1 left rotation, 1 right hand rotation)
G.M built Stag hounds (WWII armoured cars) had twin engines, but I don't know if they were opposites or the same.
Left hand rotation engines usually have the big end drillings in different planes (so a different crank is required for each) That's not to mention camshafts etc.
Bluebell is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Sponsored Links (Register now to hide all advertisements)


All times are GMT -5. The time now is 11:40 PM.