Electric Choke?
02-05-2007, 04:19 PM
#11
4th Gear Member
Join Date: Jul 2006
Location: florida
Posts: 1,413
RE: Electric Choke?
http://www.holley.com/types/Choke%20Service%20Parts.aspa list of parts
some instructions http://www.holley.com/TechService/Instructions.asp
places to get what you need http://www.holley.com/dealers/Online...tNumber=45-258
some instructions http://www.holley.com/TechService/Instructions.asp
places to get what you need http://www.holley.com/dealers/Online...tNumber=45-258
02-05-2007, 04:34 PM
#13
3rd Gear Member
Join Date: Sep 2006
Location: Sacramento, CA
Posts: 542
RE: Electric Choke?
The choke should be closed when the engine is cold. If you can't physically move the butterfly valve at all, I'm thinking something is bound up somewhere. Can you follow the linkages from the butterfly valve to the thermostatic spring housing to see if anything is bent or broken? Does the throttle cable/linkage move freely?
02-06-2007, 02:12 AM
#14
2nd Gear Member
Join Date: Sep 2006
Location: NC
Posts: 152
RE: Electric Choke?
Morg68stang
Your carb looks almost exactly like mine. Mine is a Holley 4160. I am guessing by your pic that you have either a 4160 or 4150. I am stationed at Hill AFB as well. I have seen your stang driving around base. You might have seen mine, a 1967 coupe with lots of rust in the rear quarters. It is actually a very light green, but looks yellow or white. It has the hood and front driver's side fender grey primed. No hub caps just steelys. Local parts stores can order electric choke parts and they do stock some items for your choke. I just rebuilt my 4160 and I would take a look at your choke if you want.
Your carb looks almost exactly like mine. Mine is a Holley 4160. I am guessing by your pic that you have either a 4160 or 4150. I am stationed at Hill AFB as well. I have seen your stang driving around base. You might have seen mine, a 1967 coupe with lots of rust in the rear quarters. It is actually a very light green, but looks yellow or white. It has the hood and front driver's side fender grey primed. No hub caps just steelys. Local parts stores can order electric choke parts and they do stock some items for your choke. I just rebuilt my 4160 and I would take a look at your choke if you want.
there to help you out too!
02-06-2007, 12:40 PM
#19
6th Gear Member
Join Date: Dec 2006
Location: Citrus County, FL
Posts: 8,007
RE: Electric Choke?
4160 has square bowls like this:
4150's have bowls like this:
if you need a electric choke replaced, they are the same for both models and can be bought here for 45.95:
http://store.summitracing.com/egnsea...=KeywordSearch
oh yeah, and make sure you have power going to the choke when the key is on
4150's have bowls like this:
if you need a electric choke replaced, they are the same for both models and can be bought here for 45.95:
http://store.summitracing.com/egnsea...=KeywordSearch
oh yeah, and make sure you have power going to the choke when the key is on
02-06-2007, 01:22 PM
#20
3rd Gear Member
Join Date: Sep 2006
Location: Sacramento, CA
Posts: 542
RE: Electric Choke?
Good find on the pictures and the Summit link. It looks like he has the 4160. The choke assembly may have to be replaced if there aren't any obvious linkage binding or adjustment issues. I don't think the problem is a power issue. From the sounds of it, the choke isn't closing. By default, the butterfly valve should be closed, without power, when the engine is cold. Then when the bimetal spring heats up (using 12v power) it should open.