|
Sponsored Links (Register now to hide all advertisements) |
|
|
Thread Tools | Display Modes |
02-13-2017, 05:11 PM | #1 |
Senior Member
Join Date: Oct 2015
Location: Socal
Posts: 795
|
Moving to 12V starter maybe
This would be on a 48 F-1 w. the factory V8.
I'm contemplating the O'Reilly ('64-up 390) starter case with 6V armature trick that I read about on this forum. Hoping that the resulting 12 volt starter will turn slower than 6V one does now on 12 volts. What say you? |
02-13-2017, 06:50 PM | #2 |
Senior Member
Join Date: May 2013
Location: Pa.
Posts: 2,180
|
Re: Moving to 12V starter maybe
I know there's a group who doesn't like running the 6V starter on 12V and have heard of people having issues with the solenoid sticking and not being able to shut the starter off. But have also heard that has happened on some 6V starters running on 6V as well. I'm with the group liking the faster spinning of the 6V starter running on 12V. I do have a battery shutoff inside the interior and in the event there's ever a problem could shut it down but it's been fine for 3 years.
__________________
Nomad |
Sponsored Links (Register now to hide all advertisements) |
|
02-13-2017, 07:17 PM | #3 |
Senior Member
Join Date: May 2010
Location: Coral Springs FL
Posts: 10,983
|
Re: Moving to 12V starter maybe
I ran my 6V starter on 12V for 25 years before the Bendix spring broke. Then I did the 12V (390) conversion. Your 6V starter will work fine as long as you don't over heat it by cranking and cranking. "If it ain't broke, don't fix it." Wait until it breaks.
|
02-15-2017, 09:22 AM | #4 |
Senior Member
Join Date: May 2010
Location: Northeast Pennsylvania
Posts: 1,582
|
Re: Moving to 12V starter maybe
My buddy runs a 6v starter on 12 volts and occasionally breaks a Bendix. Other than that, the motor seems to take it well.
|
02-15-2017, 09:53 AM | #5 |
Member
Join Date: Jan 2013
Location: Murillo, Ont.
Posts: 87
|
Re: Moving to 12V starter maybe
I modified a later 12V starter to take the old style bendix. Works like a charm. It spins the motor at normal speed, not in warp drive.
All you have to do is drill a shallow hole to take the dog point of the one bendix bolt. At the time I had no way to mill a key way, so left it out. It's worked for over 15 years now with no issues. Have never sheered the bolt. Very easy to do. |
02-15-2017, 10:56 PM | #6 |
Senior Member
Join Date: Oct 2015
Location: Socal
Posts: 795
|
Re: Moving to 12V starter maybe
Sponsored Links (Register now to hide all advertisements)
Thanks for the feedback |
02-16-2017, 06:58 AM | #7 |
Senior Member
Join Date: Jan 2011
Location: Central Ohio
Posts: 5,118
|
Re: Moving to 12V starter maybe
That is not a bad idea - running the 6V starters on 12V really spins the motor over nicely (can be especially nice with a magneto), but is hard on the Bendix and sometimes the they flywheel gear. I will say, that when I'm starting a brand new engine, I always pull the plugs and run a 6V starter on 12V - just to get the oil pump and pressure up. Then I start it the 'normal' way.
|
02-16-2017, 09:23 AM | #8 |
Senior Member
Join Date: Nov 2011
Location: NW Arkansas
Posts: 524
|
Re: Moving to 12V starter maybe
After two Bendix's and damaging the flywheel starter ring I finally converted the starter to 12V a few years ago. No problem since.
|
|
|
Sponsored Links (Register now to hide all advertisements) |
|