Manky Monkey Motors

Technical Section => HotRod Tech => Topic started by: spanners on May 14, 2013, 10:45:29 PM



Title: holley electric choke,
Post by: spanners on May 14, 2013, 10:45:29 PM
how doe,s the electric choke work on a ,holley, carb ?
are they better converted to manual choke,?

i,m hatchin, a plan  ;)


Title: Re: holley electric choke,
Post by: Manky Monkey on May 14, 2013, 11:03:03 PM
I converted mine to manual. Most others I've seen have been converted too. The choke cable's made of rigid copper. I used a standard universal cable on mine cos it needed a few bends in it, but now I need to fit a return spring as the choke doesn't shut off properly when I push the knob in on the dashboard.


Title: Re: holley electric choke,
Post by: spanners on May 14, 2013, 11:10:06 PM
cheers andy,, just finding out as much as possible, as the engine i,m after for ,EMILY, comes with a holley with electric choke ,
and its a bigger engine  ;) ;)


Title: Re: holley electric choke,
Post by: Manky Monkey on May 14, 2013, 11:27:21 PM
Mine's a 390 cfm Holley. I think Kapri's got a 700 in his Plymouth.


Title: Re: holley electric choke,
Post by: spanners on May 14, 2013, 11:35:23 PM
Mine's a 390 cfm Holley. I think Kapri's got a 700 in his Plymouth.
i dont know what  cfm this is all i,ve got is a carb number  =12r1065b


Title: Re: holley electric choke,
Post by: Olds on May 15, 2013, 06:15:49 AM
You sure it's not a 12r-10658b which seems to be a 650


Title: Re: holley electric choke,
Post by: kapri on May 15, 2013, 07:13:48 AM
Choke works by electricity and bimetallic strip, current passed through cause spring to contract and open flaps. As such it's not engine temperature dependent and people find it is on when they don't need it. I've used auto  Holleys for years and simply turn on the ignition a couple of minutes before I'm ready to go  they are adjustable to minimise /maximise the time they are on.


Title: Re: holley electric choke,
Post by: spanners on May 15, 2013, 12:01:09 PM
Choke works by electricity and bimetallic strip, current passed through cause spring to contract and open flaps. As such it's not engine temperature dependent and people find it is on when they don't need it. I've used auto  Holleys for years and simply turn on the ignition a couple of minutes before I'm ready to go  they are adjustable to minimise /maximise the time they are on.
cheers kev,
thats just about what i thought,, they seam to be alot simpler than people think ,,,, cant be as bad as the bloody ,rochester, 165 ,, ::)