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Messages - sixty9cobra

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1
Non-FE Discussion Forum / Re: Engine gets too hot at idle
« on: September 10, 2025, 10:55:12 PM »
I have the Spal fans and they do a great job. I also had a champion radiator and it didn't cut it on 464 cu.in. I bought a Summit 3 pass rad and it stays at 180.

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video unavailable

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FE Technical Forum / Valve sizes
« on: June 23, 2025, 12:30:43 PM »
Can someone please tell me intake and exhaust valve sizes for Barrys CNC ported Edelbrock stage x heads. I sending my carb to Pro Systems to be rebuilt. I cant seem to find it on Barrys website. Thanks  Second question is 850 big enough or should I go 950?         Harry

4
FE Technical Forum / Re: intake leak
« on: January 28, 2025, 07:32:11 AM »
    Just an update intake is back on. New aluminum tubes installed and epoxied. It was quite a bit of work removing steel tubes. Dremeling old epoxy off, I had to ream all the holes. Car seems to run well. The idle adjustment is completely different. When the salt on the road disappears, I will take it for a ride. Thanks for the expert input. Now onto the emergency brake issue.

5
FE Technical Forum / Re: intake leak
« on: January 13, 2025, 04:02:50 PM »
The old tubes are scrap metal now. Where the porting broke through is more like a thick line on both sides of the port. While i was driving some of the tubes out there was traces of oil that ran into the port. Aluminum tubes are ordered.

6
FE Technical Forum / Re: intake leak
« on: January 12, 2025, 06:12:18 PM »
     I have an update I got all 16 tubes out they were only epoxied on the ends. They are .625 O.D. and .555 ID 3.5 inches long.  Should I use 6061 aluminum?  72 inches is 48 bucks delivered.

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FE Technical Forum / Re: intake leak
« on: January 12, 2025, 03:29:28 PM »
    Hi Joe I had the manifold off last year and replaced the intake gaskets which were pintoleaks with Barrys black gaskets that he has made. That did solve some oil consumption on DeCell. This year I took off the carb, put a plate on with a Shrader fitting. Removed the rockers and pressurized to 15 20 psi. Applied leak tech to the tube and saw at least 2 leaking on the valve cover side of the manifold. One has a bubble every few seconds the other has constant bubbles in a few places. I have no idea what's happening on the underside yet. No leak down motor is fairly fresh less than 7k miles. There could be other issues but this is the first i found.

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FE Technical Forum / Re: intake leak
« on: January 12, 2025, 02:22:50 PM »
I wonder if it’s worth it to remove the steel tubes and have someone tig weld up the runners where the pushrod tubes are broken thru. A  few people including my wife say just get another manifold. Joes point about the expansion rates bothers me. Another option is to take out all the tubes and replace with aluminum or brass. I think this option has the potential to become a disaster. The last option is to just fix the leaky tubes and run it. Manifold was done in 2018 it lasted 4 or 5 yrs before it started consuming a quart every 2 or 300 miles. there is wet oil in the tailpipes.

9
FE Technical Forum / Re: intake leak
« on: January 10, 2025, 08:46:11 PM »
I found splash zone and a bunch of JB weld. Is this the right JB weld? looks like splash zone is 80 bucks for a quart. JB weld 8.99  I am not worried about the price at this point just getting the right stuff.

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FE Technical Forum / Re: intake leak
« on: January 10, 2025, 07:03:14 PM »
Is the different JB weld than the hardware store brand? Or are you talking about hardware brand 5 min epoxy? i know they make high temp 5 min epioxy i used it on my snowmobile heated grips.

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FE Technical Forum / intake leak
« on: January 10, 2025, 02:30:27 PM »
I have a Victor intake that was ported to match Survival cnc ported heads. While he was porting them, he broke into the pushrod tubes. He then I assume reamed the pushrod tubes and inserted steel tubes with epoxy.  I have been having oil consumption issues the past few years, initially it was good. Last yr i thought it was a gasket issue. This year I blanked off the carb with a plate and a Shrader fitting. I removed all the rocker arms. I then pressurized to 15psi, and it seems I'm getting leaks (bubbles) on two of the tubes. I know this is only half of the possibilities because I can't check the valley side with it on the engine. End result it has to come off and be repaired or replaced. Is epoxy a reasonable repair?  I have a 35yrs background in UHV vacuum and Particle Accelerators bla bla. I'm not sure how epoxy holds up an engine. My first feeling is remove it clean up the areas pull a vacuum on it and let it suck in the appropriate epoxy. Vacuum in UHV world gets baked to 200c we are only talking 200f here. Advice from the experts please. My other option is to replace the manifold. To toss this manifold would be tossing a lot of $. I have videos of the leaks but its just bubbles.

12
FE Technical Forum / Re: 1969 mustang e brake question
« on: January 06, 2025, 08:13:16 PM »
that is a possibility that would probably be me messing it up. We will find out when tha new stuff arrives. I also will inspect the cables that have and outer sheathing it occurred to me that it maybe causing resistance.

13
FE Technical Forum / Re: 1969 mustang e brake question
« on: January 06, 2025, 01:39:20 PM »
Hi guys I finally had a chance to pull a rear tire and look at the brakes. Both shoes appear to be the same size, it was suggested to make sure the small shoe is in front. I had to back off the adjustment to get the drum off there was very little ridge. In my opinion they were adjusted properly. Cable is tight there is little pedal travel possibly not enough. Drums do look glazed. I ordered new drums and shoes lets take it from there. I cant remember ever changing the drums and I have had the car for 50 yrs. Stay tuned lol.

14
FE Technical Forum / Re: 1969 mustang e brake question
« on: December 17, 2024, 04:46:55 PM »
I guess the drums could be glazed I don't think I ever changed them in the 50 yrs i had the car. They are certainly cheap enough to replace.

15
FE Technical Forum / 1969 mustang e brake question
« on: December 17, 2024, 04:12:24 PM »
I have a 69 mustang with stock rear drums which are adjusted correctly, and the cable is tight. My driveway is downhill but not ridiculously steep. When I back out of the garage and leave it in neutral to adjust the carb or something it creeps backwards no matter how hard I step on the ebrake pedal. I use a brick to stop the creeping not very high tech. I step so hard on the ebrake that I have to step on the ebrake pedal to help pull the release handle. Am i missing something?   

Harry

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