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Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: dOc !] #2893117
02/25/21 05:52 PM
02/25/21 05:52 PM
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How about the front suspension bolts. Anybody concerned with these?

When you turn bolts everyday for a career you can get really good at getting bolts to proper torque by hand it you pay attention.

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: NANKET] #2893237
02/25/21 11:08 PM
02/25/21 11:08 PM
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Ontario, Canada
RealWing Offline
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I can usually tell what torque to apply after many many years of experience as well, however, every one of the front suspension bolts on my current '69 Barracuda restoration are torqued to spec.
Jim

IMG_7708_1024x768.jpeg

1970 Superbird 440-6bbl, auto
1969 Barracuda 340-4bbl, FB Formula S auto
1969 Barracuda 6.1 L Hemi, 5 speed, Convertible
2022 Can Am Spyder RTL
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: RealWing] #2893297
02/26/21 09:35 AM
02/26/21 09:35 AM
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Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: Sniper] #2893315
02/26/21 10:29 AM
02/26/21 10:29 AM
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Realwing, is that a home made roll around under you eng./trans?

Looks good, care to share how you fabbed it?
The furniture movers we have aren't going to cut it for mobility.

Thanks, Joe

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: Sniper] #2893319
02/26/21 10:40 AM
02/26/21 10:40 AM
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North Dakota
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Originally Posted by Sniper
Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.



I'm not so sure that applies to all people. When I was going to college I worked part time at the local Chrysler dealer. One thing I did was new car pre-delivery preparation (dealer prep). One of the items on the checklist was to make sure the front wheel bearings were adjusted properly, So I was working on a new car and had the torque wrench out adjusting the front wheel bearings as per the FSM procedure. The senior mechanic walked over and asked me what I was doing. Told him, he laughed that you could do that by hand, didn't need a torque wrench. This is 1974 and I'm young, dumb, and headstrong so I proceed to tell him it can't be done. Now this is a guy that has worked on Mopars since 1947 and has done it all. So it ended up in a challenge. I'd do it by the book and he'd do it his way and we'd compare. So I set one side and make a small dimple on the nut so you could tell position. Loosened it up and he had a go at it (I covered the dimple with a bit of grease) and......he ended up in EXACTLY the same spot. I never questioned him again and over the next year I learned a lot from that old fart. Passed away about 20 years go. Great loss of talent. Sometime I'll tell the story about replacing the casting plug in the end of a 383 head...with the engine in the car....on the end that faces the firewall...without removing the head.


"We live in a time when intelligent people are being silenced so that stupid people won't be offended".
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: 6PakBee] #2893374
02/26/21 01:17 PM
02/26/21 01:17 PM
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Originally Posted by 6PakBee
Originally Posted by Sniper
Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.



Sometime I'll tell the story about replacing the casting plug in the end of a 383 head...with the engine in the car....on the end that faces the firewall...without removing the head.


I'm about to do that on a 440 Chrysler 300. My plan was a plumbing bar clamp. I would be very interested in his way.

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: Sniper] #2893392
02/26/21 02:17 PM
02/26/21 02:17 PM
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WI
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Originally Posted by Sniper
Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.



Yep! Our Snap on guy did a demo for our classes at school. None, I mean NONE of us were right on and that includes a few of us with 30+ years turning wrenches. Like I said earlier....new stuff is WAY different than stuff built 50 years ago. If you're not torquing stuff you're begging for come backs.

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: 6PakBee] #2893393
02/26/21 02:20 PM
02/26/21 02:20 PM
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Originally Posted by 6PakBee
Originally Posted by Sniper
Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.



I'm not so sure that applies to all people. When I was going to college I worked part time at the local Chrysler dealer. One thing I did was new car pre-delivery preparation (dealer prep). One of the items on the checklist was to make sure the front wheel bearings were adjusted properly, So I was working on a new car and had the torque wrench out adjusting the front wheel bearings as per the FSM procedure. The senior mechanic walked over and asked me what I was doing. Told him, he laughed that you could do that by hand, didn't need a torque wrench. This is 1974 and I'm young, dumb, and headstrong so I proceed to tell him it can't be done. Now this is a guy that has worked on Mopars since 1947 and has done it all. So it ended up in a challenge. I'd do it by the book and he'd do it his way and we'd compare. So I set one side and make a small dimple on the nut so you could tell position. Loosened it up and he had a go at it (I covered the dimple with a bit of grease) and......he ended up in EXACTLY the same spot. I never questioned him again and over the next year I learned a lot from that old fart. Passed away about 20 years go. Great loss of talent. Sometime I'll tell the story about replacing the casting plug in the end of a 383 head...with the engine in the car....on the end that faces the firewall...without removing the head.


Maybe you need to go back and reread how to set front wheel bearing preload. Having just converted my 51 from the original style setup to the later style, such as used in 74, there is no torque on the bearings when you are done.

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: IMGTX] #2893395
02/26/21 02:27 PM
02/26/21 02:27 PM
Joined: Jan 2003
Posts: 10,695
North Dakota
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Originally Posted by IMGTX
Originally Posted by 6PakBee
Originally Posted by Sniper
Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.



Sometime I'll tell the story about replacing the casting plug in the end of a 383 head...with the engine in the car....on the end that faces the firewall...without removing the head.


I'm about to do that on a 440 Chrysler 300. My plan was a plumbing bar clamp. I would be very interested in his way.


IIRC what Vern did was use a bar and a block of wood against the firewall. Took a punch and, in combination with the bar, pressed on a side of the plug to turn it sideways. He then pulled it out with a smaller bar. Cleaned the bore up with some abrasive cloth (as I remember this was the worst part), then used a socket and the bar/wood combo to press the plug in. He was leveraging everything off the firewall using the wood block as a spreader. I can't remember him disconnecting the kickdown linkage or the throttle linkage but he must have as this was the driver's side head. This was a mid 60's Chrysler wagon if my memory isn't totally crap today.


"We live in a time when intelligent people are being silenced so that stupid people won't be offended".
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: Sniper] #2893397
02/26/21 02:30 PM
02/26/21 02:30 PM
Joined: Nov 2007
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Kirkland, Washington
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Originally Posted by Sniper
Originally Posted by 6PakBee
Originally Posted by Sniper
Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.



I'm not so sure that applies to all people. When I was going to college I worked part time at the local Chrysler dealer. One thing I did was new car pre-delivery preparation (dealer prep). One of the items on the checklist was to make sure the front wheel bearings were adjusted properly, So I was working on a new car and had the torque wrench out adjusting the front wheel bearings as per the FSM procedure. The senior mechanic walked over and asked me what I was doing. Told him, he laughed that you could do that by hand, didn't need a torque wrench. This is 1974 and I'm young, dumb, and headstrong so I proceed to tell him it can't be done. Now this is a guy that has worked on Mopars since 1947 and has done it all. So it ended up in a challenge. I'd do it by the book and he'd do it his way and we'd compare. So I set one side and make a small dimple on the nut so you could tell position. Loosened it up and he had a go at it (I covered the dimple with a bit of grease) and......he ended up in EXACTLY the same spot. I never questioned him again and over the next year I learned a lot from that old fart. Passed away about 20 years go. Great loss of talent. Sometime I'll tell the story about replacing the casting plug in the end of a 383 head...with the engine in the car....on the end that faces the firewall...without removing the head.


Maybe you need to go back and reread how to set front wheel bearing preload. Having just converted my 51 from the original style setup to the later style, such as used in 74, there is no torque on the bearings when you are done.


The procedure still involves a torque spec to arrive at the desired result. Unless you are good at doing it without, and many people are.

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: Sniper] #2893435
02/26/21 04:06 PM
02/26/21 04:06 PM
Joined: Jan 2003
Posts: 10,695
North Dakota
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Originally Posted by Sniper
Originally Posted by 6PakBee
Originally Posted by Sniper
Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.



I'm not so sure that applies to all people. When I was going to college I worked part time at the local Chrysler dealer. One thing I did was new car pre-delivery preparation (dealer prep). One of the items on the checklist was to make sure the front wheel bearings were adjusted properly, So I was working on a new car and had the torque wrench out adjusting the front wheel bearings as per the FSM procedure. The senior mechanic walked over and asked me what I was doing. Told him, he laughed that you could do that by hand, didn't need a torque wrench. This is 1974 and I'm young, dumb, and headstrong so I proceed to tell him it can't be done. Now this is a guy that has worked on Mopars since 1947 and has done it all. So it ended up in a challenge. I'd do it by the book and he'd do it his way and we'd compare. So I set one side and make a small dimple on the nut so you could tell position. Loosened it up and he had a go at it (I covered the dimple with a bit of grease) and......he ended up in EXACTLY the same spot. I never questioned him again and over the next year I learned a lot from that old fart. Passed away about 20 years go. Great loss of talent. Sometime I'll tell the story about replacing the casting plug in the end of a 383 head...with the engine in the car....on the end that faces the firewall...without removing the head.


Maybe you need to go back and reread how to set front wheel bearing preload. Having just converted my 51 from the original style setup to the later style, such as used in 74, there is no torque on the bearings when you are done.



I couldn't find a '74 manual online but this is the procedure from the '73 manual.

Attached PDF document
1973 Wheel Bearings.pdf (53 downloads)

"We live in a time when intelligent people are being silenced so that stupid people won't be offended".
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: Guitar Jones] #2893492
02/26/21 07:38 PM
02/26/21 07:38 PM
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I just turn everything till it snaps off then back up 1 full measured turn


[img]https://i234.photobucket.com/albums/ee87/fast340six/sig%20pics/2840886-340SIX-1.jpg[/img]
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73 Dart Sport 340/ 70 challenger vert. That may still get built, If I live long enough
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: jlatessa] #2893499
02/26/21 07:57 PM
02/26/21 07:57 PM
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Posts: 315
Ontario, Canada
RealWing Offline
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Yes it is homemade. I attached a photo. If you need some measurements, let me know.
Jim

F09CBDB8-8919-4F81-90A2-501823DD06D7.jpeg

1970 Superbird 440-6bbl, auto
1969 Barracuda 340-4bbl, FB Formula S auto
1969 Barracuda 6.1 L Hemi, 5 speed, Convertible
2022 Can Am Spyder RTL
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: 6PakBee] #2893533
02/26/21 09:53 PM
02/26/21 09:53 PM
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Bend,OR USA
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I remember being taught about how to tighten front wheel bearing nuts after repacking the wheel bearings , on any GM or other brand cars that had ball bearing wheel bearings you would slowly tighten it up until you felt a tiny bit of resistant or tightness when spinning the tire and then back it, the nut, up a tiny bit and stick the cotter key in to retain the nut. wrench
On all the other cars with Timken tapered roller bearings we would tighten them up while spinning the tire by hand until it started to slow down a tiny bit and back it off, the nut, so you could install the outer nut cover so you could install the cotter key wrench
If you do the math conversion from inch lbs. to foot lbs. 70 inch lbs. = 5.83 ft. lbs., 90 inch pls. = 7.5 Ft lbs. shruggy work Is the difference between those two a tiny bit tight or just barely getting tight? work grin
Remember to calibrate your elbow at least once a week with a certified Ft. Lb. and Inch Lb. torque wrench before using it to judge torque wrench up grin


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: Cab_Burge] #2893537
02/26/21 10:13 PM
02/26/21 10:13 PM
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Ohio
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Yes, thanks, a couple of dimensions will save me some time.
Do the two tabs in front locate in the k frame?

Thanks again, Joe

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: jlatessa] #2893540
02/26/21 10:36 PM
02/26/21 10:36 PM
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Ontario, Canada
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Originally Posted by jlatessa
Yes, thanks, a couple of dimensions will save me some time.
Do the two tabs in front locate in the k frame?

Thanks again, Joe


The 2 vertical pieces fit alongside the oil pan and support the engine/K Frame on the oil pan flange. US Car tools has one which is somewhat similar and locates in the K Frame http://store.uscartool.com/Mopar-K-Frame-Stand-Drivetrain-Restoration-Tool_p_84.html



Last edited by RealWing; 02/26/21 10:36 PM.

1970 Superbird 440-6bbl, auto
1969 Barracuda 340-4bbl, FB Formula S auto
1969 Barracuda 6.1 L Hemi, 5 speed, Convertible
2022 Can Am Spyder RTL
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: RealWing] #2893606
02/27/21 08:24 AM
02/27/21 08:24 AM
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I worked as a flat rate mechanic 35 plus years . In that scenario very few items were ever torqued. Can you feel the amount of torque? You can get pretty close. You get a pretty good feel for it. Even with power tools. Not everyone has this ability. Same as metal shaping, body work or anything else in life. It was obviously close enough. Stuff didn't break or fall off. Race stuff? I torque any thing I can.

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: jlatessa] #2893773
02/27/21 04:02 PM
02/27/21 04:02 PM
Joined: Apr 2011
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Ontario, Canada
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Originally Posted by jlatessa
Yes, thanks, a couple of dimensions will save me some time.
Do the two tabs in front locate in the k frame?

Thanks again, Joe

Some more photos and dimensions

engine transmission dolly dimensions.jpgIMG_7746_1024x768.jpegIMG_7747_1024x768.jpegIMG_7749_1024x768.jpeg

1970 Superbird 440-6bbl, auto
1969 Barracuda 340-4bbl, FB Formula S auto
1969 Barracuda 6.1 L Hemi, 5 speed, Convertible
2022 Can Am Spyder RTL
Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: RealWing] #2893815
02/27/21 05:39 PM
02/27/21 05:39 PM
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Thanks a bunch RealWing, I'm going to get started on it.

To the OP, sorry for the hijack, should have done a PM.

Joe

Re: Come on ... BE HONEST...what do you properly TORQUE... ? [Re: 6PakBee] #2895411
03/03/21 09:48 PM
03/03/21 09:48 PM
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Hamilton, Ontario Canada
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Originally Posted by 6PakBee
Originally Posted by Sniper
Anyone that thinks they can tell how tight something is torqued "by hand" is fooling themselves.



I I'd do it by the book and he'd do it his way and we'd compare. So I set one side and make a small dimple on the nut so you could tell position. Loosened it up and he had a go at it (I covered the dimple with a bit of grease) and......he ended up in EXACTLY the same spot. I never questioned him again .



A front wheel bearing is unique. You are compressing 2 tapered wheel bearings. There IS a spot where they get tightened to and most of us can easily find it. Even the range from too loose there is backlash to too tight and it's hard to turn is pretty close to each other.

Anything that crushes a gasket like in the engine not only gets torqued to spec but a pattern is important. Rod bolts stretch when torqued properly, also important.
I always torque U bolts to rear housing too, it's not as tight as most of you "by feel" think it is. Every wheel and every suspension fastener and if it's crushing a sleeve, at ride height.


69 Super Bee, 93 Mustang LX, 04 Allure Super
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