Electrical Fire----NOW WHAT?
Thread Starter
|
Senior User
Joined: Apr 2017
Posts: 101
Likes: 0
I think you can handle rebuilding that carb. Note my signature. 
If you get stuck you can always watch a You Tube on it. If you can't find a You Tube on a Summit carb look for one on the Holley 4010 or 4011. I am 100% positive Holley made that carb for Summit. The difference between the 4010 and 4011 models was the bore sizes. Flip your carb upside down and measure them. For my own curiosity please post your results of this measurement.
4010: all 4 were 1 11/16".
4011: front 1 3/8 and the rears 2".
If you get stuck you can always watch a You Tube on it. If you can't find a You Tube on a Summit carb look for one on the Holley 4010 or 4011. I am 100% positive Holley made that carb for Summit. The difference between the 4010 and 4011 models was the bore sizes. Flip your carb upside down and measure them. For my own curiosity please post your results of this measurement.4010: all 4 were 1 11/16".
4011: front 1 3/8 and the rears 2".
Thread Starter
|
Senior User
Joined: Apr 2017
Posts: 101
Likes: 0
I ended up setting the timing at 8. I'm posting a video right now and will put the link up. I'm about to just buy a new carb. Feeling frustrated with this right now. I'm going to post a ton of pictures from the rebuild project since I couldn't find ANY of this carb on the internet.
Thread Starter
|
Senior User
Joined: Apr 2017
Posts: 101
Likes: 0
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Top 10 Ford Truck Tragedies
Joe Kucinski
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
Cargo Master
Joined: May 2015
Posts: 2,350
Likes: 7
From: Garland, Tx
I didn't want to view this and NOT make a comment. I think it is awesome a week or 10 days ago your bride tried to burn your truck down and you've come this far. Well done!
Now that you have your base timing set, try to advance her a little bit more. Use you ear. Too much advance and she'll drag when you go to start her again. There's more to tell you using a vacuum gauge, but you're on the right track. She still falls on her face and first throttle. A far cry from the beginning of the burn out. I don't know that carb. I can tell you to adjust the rear float by the nut and screw on the back bowl. Loosen the nut and adjust the screw (while it's running) to get the fuel in the sight glass, BUT that is not why she falls on her face at a bump of the throttle. Again, great job on getting her this far in a short amount of time.
Don't get discouraged. It's part of the fun or education in this circumstance.
I typically set my auto trans at 850-900 RMP in park.
Now that you have your base timing set, try to advance her a little bit more. Use you ear. Too much advance and she'll drag when you go to start her again. There's more to tell you using a vacuum gauge, but you're on the right track. She still falls on her face and first throttle. A far cry from the beginning of the burn out. I don't know that carb. I can tell you to adjust the rear float by the nut and screw on the back bowl. Loosen the nut and adjust the screw (while it's running) to get the fuel in the sight glass, BUT that is not why she falls on her face at a bump of the throttle. Again, great job on getting her this far in a short amount of time.
Don't get discouraged. It's part of the fun or education in this circumstance.
I typically set my auto trans at 850-900 RMP in park.
Tuned
Joined: Apr 2017
Posts: 266
Likes: 7
It falls on it's face when you rap it because of the accelerator pump shot is not there for one reason or another. Not sure if you replaced the pump cam on the throttle shaft but the original in the pics above was melted, but I can see the arm moving in the video. Which means you should be able to look down into the carb and see gas shooting out of two holes when you throttle it up fast like that. If not, there's an issue with getting gas to flow through the accelerator pump circuit. Did you put a new gasket kit in it? Also just my opinion, but I would leave the timing at 8 for now. Especially until you can get the carb issues sorted out.
Thread Starter
|
Senior User
Joined: Apr 2017
Posts: 101
Likes: 0
It falls on it's face when you rap it because of the accelerator pump shot is not there for one reason or another. Not sure if you replaced the pump cam on the throttle shaft but the original in the pics above was melted, but I can see the arm moving in the video. Which means you should be able to look down into the carb and see gas shooting out of two holes when you throttle it up fast like that. If not, there's an issue with getting gas to flow through the accelerator pump circuit. Did you put a new gasket kit in it? Also just my opinion, but I would leave the timing at 8 for now. Especially until you can get the carb issues sorted out.
Posting Guru
Joined: Mar 2016
Posts: 1,412
Likes: 1
From: Barre Mass
two things -forgive any typos. I'm on my phone. I was able to find a different carb- same model for 125.00. Since those parts are melted I'm just going to replace the carb. Second, the old girl kept laying down on the way to class. Blinkers wouldn't work she just cut off. At first I thought it was a fluke but then it happened three different times. It would start right back up with a jump start (thankful for generous people not too busy to help) Drove 4 miles on interstate, got off exit for class and it layed down again. Any ideas? Guessing just a battery since the gauge said alternator was charging......