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-   -   Crusty Rusty Leaky Squeaky 67 Step (https://67-72chevytrucks.com/vboard/showthread.php?t=563833)

sduckworth13 09-15-2016 07:09 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Awesome Vic! I have a feeling things are about to pick up speed :). I hope your dad is doing better.

mcbassin 09-16-2016 08:45 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Killer work on the frame! Looks great :metal:

snipescastle2 09-16-2016 10:01 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Vic,
Sure wish I had a vehicle worthy of pulling a trailer, I'm only 25 miles from Sedalia.......:eek: I could always borrow the Step daughter's boyfriend's truck..... let me know if I can help!!!
Ben
:metal:

jlsanborn 09-16-2016 11:54 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Looks like you've got it whipped Vic. Looking forward to more of that sanitary assembly you do this winter. Good on ya for looking after Pa too!

roOstersan 09-17-2016 11:12 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Hey Vic, I was curious why you chose to straight cut your frame instead of the Z cut method. I'm in the middle of a LWB to SWB conversion on my '72 c10 (until a torn ACL and Miniscus from an MC accident took me out for a while).

Everything Ive read said the Z cut was a stronger joint, when you add the frame reinforcements in that area of course.

Thanx again for doing such a great documentation of your build, this is me taking notes!

Vic1947 09-18-2016 02:49 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
2 Attachment(s)
Thanks everyone for checking in and for all the support. I'm a couple of days away from getting the old eyeball shaved so I'm trying to get as much done as I can. The frame components are 100% ready to go to Sure Coat and my little brother will be here tomorrow with his pickup to take them down to Sedalia when he goes back. He's also going to look after my Dad while I'm down for a day or two with the eye thing.

Quote:

Originally Posted by roOstersan (Post 7716315)
Hey Vic, I was curious why you chose to straight cut your frame instead of the Z cut method. I'm in the middle of a LWB to SWB conversion on my '72 c10 (until a torn ACL and Miniscus from an MC accident took me out for a while).

Everything Ive read said the Z cut was a stronger joint, when you add the frame reinforcements in that area of course.

Thanx again for doing such a great documentation of your build, this is me taking notes!

I'd agree that a Z or staggered cut is a bit stronger, Jeremy. That said, I was unsure of what I'd have to do to make the two halves fit together and be straight. Working off a concrete floor is a poor substitute for a steel flat table. I knew going in that the floor slopes to a drain in the middle, so I set up in the flattest part of the shop that was still accessible all around. I lost all the photos I took of the setup, but essentially, I leveled both halves front to back and side to side, picked my spots and cut the ends as square as possible. Had I used a Z cut, it would have added some complexity to the fitment. Not that I couldn't have made adjustments as needed, but there was so much going on in the X, Y, and Z directions already that I chose to simplify it and stick with straight cuts.

I'm hopeful that the top, bottom and side reinforcing plates will be all that's needed to prevent the frame from cracking at the weld joints. By beveling the joints and using the MIG instead of the TIG, I was able to get full weld penetration without excessive heat. These frames are like spring steel and high heat causes the metal to lose its temper, which is why the OEM's discourage welding on them in the first place. But lots of folks do it and if you use some basic techniques to get around the problems, the results should be very sturdy.

One other aspect of this is the powder coating. All the pieces will be coated individually and then assembled. Where the plates and x-members bolt together, the clear powder will bond together like glue. We've observed this on the slip joints on sprint car frames. If the powder is allowed to get in the annular area, it will literally weld the joint together.

jeh 09-18-2016 04:23 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Looking good Vic, other than the reinforcing plates you'd never know.

Low Elco 09-19-2016 08:10 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
As always, the 12'er is at your disposal, Vic. Just let me know so I don't think someone stole it! Hope your eye deal goes well.

knomadd 09-22-2016 06:26 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Hey Vic, I know you've just started with the LS swap, but have you determined how you're going to connect the fuel rail to your fuel system? I'm not sure what fitting I want to use to connect the rail on my 6.0 and I'm looking for ideas.

Vic1947 09-23-2016 09:50 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
1 Attachment(s)
Quote:

Originally Posted by knomadd (Post 7721323)
Hey Vic, I know you've just started with the LS swap, but have you determined how you're going to connect the fuel rail to your fuel system? I'm not sure what fitting I want to use to connect the rail on my 6.0 and I'm looking for ideas.

When the time comes, I plan to use AN fittings. If I have a steel line that needs to be taken apart occasionally, I buy a male, steel AN fitting (like a union for instance.) I then part and face it off, then machine the opening to a slip fit for the steel tube. Don't drill all the way thru! Leave a small step so the tube can bottom out when inserted. I've had the best luck using solder to sweat the fitting onto the tube. Just remember you need high heat flux like you'd use for silver soldering. Photo of what I use is attached. I've done this several times for fuel lines. It's sanitary, safe and endlessly reusable.

Vic1947 09-23-2016 09:59 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Quick update...

The frame is on the way to the powder coater so I hope to have some glamour shots soon. ;)

My eye is still giving me fits. The doctor ended up using a different approach than what we discussed in his office. After he removed the abnormal layer of skin, he glued and stitched amniotic membrane over the area as planned. But then he had enough of the membrane left to make a patch for the area adjacent to the cuts. He laid the patch in there and then placed a contact lens over it to hold it in place. It will be like that until Monday when it's removed. Meanwhile I can't see anything out of the right eye. In fact, it takes a huge effort just to open it. Mostly I've been taking pain medication and sleeping. Will post up results next week.

knomadd 09-23-2016 01:17 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Thanks Vic! Hope you have a speedy recovery.

swamp rat 09-24-2016 12:21 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Wow that does not sound like fun, rest easy and give it time to heal, i don't think i'd even bother opening it for a while..

NewType72 09-24-2016 10:50 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Yikes work on the eye definitely doesn't sound fun at all, looking forward to a speedy recovery and those new glamour shots of the frame :)

jeh 09-24-2016 10:15 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Quote:

Originally Posted by Vic1947 (Post 7721809)
Quick update...

The frame is on the way to the powder coater so I hope to have some glamour shots soon. ;)

My eye is still giving me fits. The doctor ended up using a different approach than what we discussed in his office. After he removed the abnormal layer of skin, he glued and stitched amniotic membrane over the area as planned. But then he had enough of the membrane left to make a patch for the area adjacent to the cuts. He laid the patch in there and then placed a contact lens over it to hold it in place. It will be like that until Monday when it's removed. Meanwhile I can't see anything out of the right eye. In fact, it takes a huge effort just to open it. Mostly I've been taking pain medication and sleeping. Will post up results next week.

Hang in there Vic for a positive recovery. I've had metal drilled out of my eye so I can't imagine what you have gone through

roOstersan 09-25-2016 01:01 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Quote:

Originally Posted by Vic1947 (Post 7716780)
Thanks everyone for checking in and for all the support. I'm a couple of days away from getting the old eyeball shaved so I'm trying to get as much done as I can. The frame components are 100% ready to go to Sure Coat and my little brother will be here tomorrow with his pickup to take them down to Sedalia when he goes back. He's also going to look after my Dad while I'm down for a day or two with the eye thing.

I'd agree that a Z or staggered cut is a bit stronger, Jeremy. That said, I was unsure of what I'd have to do to make the two halves fit together and be straight. Working off a concrete floor is a poor substitute for a steel flat table. I knew going in that the floor slopes to a drain in the middle, so I set up in the flattest part of the shop that was still accessible all around. I lost all the photos I took of the setup, but essentially, I leveled both halves front to back and side to side, picked my spots and cut the ends as square as possible. Had I used a Z cut, it would have added some complexity to the fitment. Not that I couldn't have made adjustments as needed, but there was so much going on in the X, Y, and Z directions already that I chose to simplify it and stick with straight cuts.

I'm hopeful that the top, bottom and side reinforcing plates will be all that's needed to prevent the frame from cracking at the weld joints. By beveling the joints and using the MIG instead of the TIG, I was able to get full weld penetration without excessive heat. These frames are like spring steel and high heat causes the metal to lose its temper, which is why the OEM's discourage welding on them in the first place. But lots of folks do it and if you use some basic techniques to get around the problems, the results should be very sturdy.

One other aspect of this is the powder coating. All the pieces will be coated individually and then assembled. Where the plates and x-members bolt together, the clear powder will bond together like glue. We've observed this on the slip joints on sprint car frames. If the powder is allowed to get in the annular area, it will literally weld the joint together.



I'm also working on an uneven garage floor and am very new to this type of work... But if I have anything on my side, it's time and persistence. And an unhealthy YouTube habit. I planned on doing the z cut with a reinforcement plate and then box the frame in the area of the cut. I'll probably bring in a mobile professional welder just for a little peace of mind. What techniques were you referring to when you spoke about getting around the heat issue? Smaller weld lengths? I would think putting air or mist on the frame rail would make things worse. Just curious as to your thoughts.

Thank you for such an in depth look into your build process. I learn so much from quality builds like this. Best of luck with the eye surgery, we'll keep you in our prayers! Speedy recovery!

Jeremy

Elliot949 09-25-2016 06:26 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Wow Vic... I missed reading about the eye Surgery.... I hope Monday goes well for you...

The Frame is looking Great... you will be going together with this truck in no time...

Vic1947 10-02-2016 01:32 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
2 Attachment(s)
Been a few days since my last post. The eye thingy continues to improve. I'm now able to keep my right eye open for short periods and the vision is getting better all the time. After last Thursday's session where they removed the contact lens, tweezed the excess membrane off the surface and reinstalled the contact, I had a couple of tough days. I seem to have turned a corner though and have another appointment tomorrow where I expect they'll take the contact lens out for good. Maybe a few more days to get my eyelid reacquainted with my eyeball and then it should be forward march! Full recovery may be 3-4 months, but I hope to be able to see well enough during that time to work on CRLS.

Jonathon at Sure Coat called on Friday to say my frame pieces are ready, so my brother will be picking them up Monday and delivering all to the house. Will post some photos when I get them. Newstalgia Wheel still doesn't have the rear rims I ordered and has gotten conflicting info from the manufacturer about when they're arriving. I spoke to them a few days ago and if they haven't received the wheels by end of next week, I'm going to switch from the 18" package to the 20's.

I ordered the Style Track accessory drive kit for the LS3 from March Performance. They recommended the PSC remote PS reservoir for the hydroboost, which I've already received. Pretty large unit and may have to mount on the core support but it's very nice. Hope to make some progress on paint and assembly as my recovery allows. Will keep you posted.

swamp rat 10-02-2016 02:04 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Glad to hear your making forward progress Vic!

jeh 10-02-2016 10:21 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Hang in there Vic, it was nice talking with you yesterday. Anxious to see more progress on your truck once your vision is recovered. Nice looking front runner system also:metal:

Vic1947 10-05-2016 06:13 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
3 Attachment(s)
The eye was a bit better today so I sneaked downstairs and started preassembling the frame. Once all the x-members are in and it's been leveled front to back and side to side as well as squared up laterally and vertically, I'll slowly torque all the fasteners while making sure nothing moves. Hopefully it won't fight back too much. ;)

The silver powder coating by Sure Coat turned out very nice (as is usual for them) and should brighten up the underside considerably compared to the black paint. I'm going to have Mike at Precision paint the trailing arms and rear axle housing to match. That will allow me to assemble the suspension... to hopefully coincide with the arrival of the wheel/tire package.

Jason7121 10-05-2016 06:23 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Looks awesome great job!

Elliot949 10-05-2016 06:52 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Quote:

Originally Posted by Vic1947 (Post 7734158)
The eye was a bit better today so I sneaked downstairs and started preassembling the frame. Once all the x-members are in and it's been leveled front to back and side to side as well as squared up laterally and vertically, I'll slowly torque all the fasteners while making sure nothing moves. Hopefully it won't fight back too much. ;)

The silver powder coating by Sure Coat turned out very nice (as is usual for them) and should brighten up the underside considerably compared to the black paint. I'm going to have Mike at Precision paint the trailing arms and rear axle housing to match. That will allow me to assemble the suspension... to hopefully coincide with the arrival of the wheel/tire package.

All I can say Vic is WOW!!!!... Fricking AWESOME!!!! Great Choice on the Chassis...

Might I suggest going with a little darker shade of silver/grey for a great contrast and to make it all pop real good... just a thought...

jeh 10-05-2016 07:20 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Awesome work as usual Vic. Glad your eye is doing good

snipescastle2 10-05-2016 08:20 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Wow! Looks great Vic!
Ben

sduckworth13 10-05-2016 08:40 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Very nice work Vic! Looks great, glad your able get some things done with the limited vision.

Low Elco 10-06-2016 08:08 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Glad to see you're improving and back in the saddle. Frame looks great!

Bennett68C10 10-06-2016 08:19 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Wow Vic, that frame looks great :metal: I really like the silver powdercoat. Glad to hear your recovering from the eye issue too!

knomadd 10-06-2016 10:02 AM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Glad to see your eye is healing and you're back on CRLS. Looks good!

mcbassin 10-06-2016 01:19 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Powdercoat looks great!

Vic1947 10-06-2016 04:41 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
1 Attachment(s)
Quote:

Originally Posted by Elliot949 (Post 7734176)
Might I suggest going with a little darker shade of silver/grey for a great contrast and to make it all pop real good... just a thought...

I may just do that, Dan. Always good to have some definition between the parts. Plus the darker color won't stick out like a sore thumb. ;)

Doc put in some numbing drops and took the four stitches out of my eye today. Man does it feel great after those drops go in. Unfortunately, I can tell they're wearing off and it won't be long before I'm back doing the spastic itchy dance. Took advantage of the feel good time and did some more assembly. With everything loose, the front to back X measurement is only off 3/8" and I haven't even tried to move it yet. I'm confident when I get back on it tomorrow I'll be snugging down fasteners before you know it.

Elliot949 10-06-2016 05:04 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Quote:

Originally Posted by Vic1947 (Post 7734943)
I may just do that, Dan. Always good to have some definition between the parts. Plus the darker color won't stick out like a sore thumb. ;)

Doc put in some numbing drops and took the four stitches out of my eye today. Man does it feel great after those drops go in. Unfortunately, I can tell they're wearing off and it won't be long before I'm back doing the spastic itchy dance. Took advantage of the feel good time and did some more assembly. With everything loose, the front to back X measurement is only off 3/8" and I haven't even tried to move it yet. I'm confident when I get back on it tomorrow I'll be snugging down fasteners before you know it.

I am definitely going to have to drive up to see this...

tune_1 10-08-2016 10:51 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Glad to hear that your eye is doing better. Great work on the frame.

Dwight

sduckworth13 10-09-2016 02:54 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
The frame looks beautiful Vic! Nice work!

Low Elco 10-10-2016 12:46 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Looks mucho bueno!

7dee2 10-10-2016 01:45 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Wow look at that, beauty! :metal:

jlsanborn 10-10-2016 03:28 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
I've been away for a bit and just catching up here. Glad to hear your well into your recovery and have been able to get some done in the shop. The powder is fantastic. This is going to be a jaw dropping roller here in no time! I'm probably as anxious as you are to see more :lol:

Vic1947 10-13-2016 08:12 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
4 Attachment(s)
Thanks, everyone. I've been puttering around a bit more in the shop hanging parts on the frame and getting subassemblies ready. I installed the new posi unit with a 3.73 gear into the rearend. I also upgraded the cover to a TA with the preload bolts. The rear disc brake setup from CPP has been giving me fits though. The pads are a bit too thick to fit over the rotors. The piston in the caliper was retracted as far as it would go, so I called their tech line to see what they had to say. The tech wearily explained that the e-brake required adjusting and pointed me to a tech bulletin online. Problem is, to get the piston to retract enough, you have to remove the retainer clip that holds the inside pad. Even then, the fit is still too tight. I'm of the opinion the pads are the main culprit, so I may have to cruise the auto parts to see if I can find a set that's thinner.

The next problem was the spacer for the disc brake bracket. It's also too thick which means the caliper won't go onto the bracket. The spacer is .400" thick and needs to be more like .250" but CPP only offers the one version. The tech said the flanges on the axle tubes are not consistent and they see this from time to time. He suggested cutting the spacers down... which I can do since I have a mill, but you have to wonder why they don't offer spacers in various widths. Besides, what's a person supposed to do if they don't have a mill? Paying a shop to do it can be expensive. And water jet cutting them out of thinner material probably wouldn't be very cost effective either. I really hate spending good money on parts then having to hack them up to get them to fit.

I ended up deciding to keep the suspension parts black instead of painting them a dark grey metallic color. So much of the stuff was already powder coated black I figured it was easier. No one will know the difference except us chickens. ;)

swamp rat 10-13-2016 08:33 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
Wow Vic, what a shame on that CCP stuff, I think the least they could do is offer different thickness spacers and even shims, it would be even better if it was all in the kit! I have been super interested in this brake kit too see how it works out with the E brake.

Glad to see your making strides again!

Xeen 10-13-2016 09:02 PM

Re: Crusty Rusty Leaky Squeaky 67 Step
 
This is gonna be the nicest DD pickup around.


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