"Crewcab Jake" the 84 to 74 conversion - Page 10 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**mongocanfly** · 12-25-2018, 11:43 AM

I think you'll like the magnaflows...that's what I had intended for my c30 LS swap truck..
Side story
.I had heard magnaflows on another LS truck and loved the sound....so i bought a set off ebay..couldn't understand the huge price differences...but I bought the cheaper ones...when I unboxed em i noticed something didnt look right...there was no MF stamped on the them...I went back and looked at the listing and then realized they said magflow....not magnaflow....I went ahead and used them anyway and they sound great...liked them so much I bought another set for my current build...but they changed their name to maxflow now...

**rustytruck50** · 12-25-2018, 02:39 PM

Looks like a winner, Ken!!!
Merry Christmas!

**N2TRUX** · 12-27-2018, 11:08 AM

Quote:

Originally Posted by Palf70Step

Looks good Ken!

Thank you sir.

I finally got a gasket for the differential cover last night. Ironically they aren't a common gasket to keep in stock any more. I installed the gasket to the cover and let it cure. I cleaned the edges this morning and touched up the paint.

I used the stock bolts for now. I plan to add stainless button heads to add some color. I'm ready to get this under the truck.

**N2TRUX** · 12-27-2018, 11:10 AM

Quote:

Originally Posted by mongocanfly

I think you'll like the magnaflows...that's what I had intended for my c30 LS swap truck..
Side story
.I had heard magnaflows on another LS truck and loved the sound....so i bought a set off ebay..couldn't understand the huge price differences...but I bought the cheaper ones...when I unboxed em i noticed something didnt look right...there was no MF stamped on the them...I went back and looked at the listing and then realized they said magflow....not magnaflow....I went ahead and used them anyway and they sound great...liked them so much I bought another set for my current build...but they changed their name to maxflow now...

I have had a couple of sets of the Borla XL and liked them. I had planned to use them again but the Magnaflow came available so I decided to try them out.

**N2TRUX** · 12-27-2018, 11:11 AM

Quote:

Originally Posted by rustytruck50

Looks like a winner, Ken!!!
Merry Christmas!

Thanks. Happy New year to you

**N2TRUX** · 12-27-2018, 11:35 PM

For some reason whoever did the SWB conversion didnt reinstall the rear frame brace. I made a trip by my buddy Donny shop today. Hes one of my local friends that's a squarebody hoarder. Fortunately he doesn't keep everything he finds and I picked up the rear brace that I needed.

Tonight I mocked it up and drilled all the holes necessary to mount it. Tomorrow I'll tear it back down and strip it clean. Once it's been primed and painted I'll drop it back in place and square the rear of the frame.

**Nobby** · 12-27-2018, 11:45 PM

Great vision and nice work buddy.

**N2TRUX** · 12-29-2018, 01:35 AM

Tonight I worked on the crossmember again. I pulled it out and hammered the ends flat to ensure maximum contact with the frame once bolted in. I dressed all of the edges with a flapper disc then sanded it down to raw metal.

**N2TRUX** · 12-29-2018, 01:37 AM

After a thorough cleaning with brake cleaner I shot a couple of coats of primer on it. Once that cured, I scuffed the primer and laid on several coats of satin black.

**N2TRUX** · 12-29-2018, 01:41 AM

Between coats of paint on the crossmember I worked on adding some finishing touches to the axle. The black factory bolts looked too bland. I went with my trademark upgrade and used stainless button heads and washers. I like the night of pop they polished fasteners add.

**Advanced Design** · 12-29-2018, 09:03 AM

Very nice detail. Excellent work on the diff too. Looks great!

**N2TRUX** · 12-29-2018, 10:03 AM

Quote:

Originally Posted by Advanced Design

Very nice detail. Excellent work on the diff too. Looks great!

Thanks. I still have to tweak the brake lines. I'll fine tune them once the axle is under the truck.

**N2TRUX** · 12-29-2018, 07:53 PM

I had to service an account this morning. When I got back home I installed the frame brace.

Greenlee · 12-29-2018, 10:33 PM

Looking good!

**N2TRUX** · 12-29-2018, 11:45 PM

I spent the day getting the axle hung. Everything went as expected. although it was a bit precarious trying to hang it alone.

Once everything was aligned I tightened the U bolts down. From there I rerouted the brake hardline to meet the axle soft line.

**N2TRUX** · 12-30-2018, 10:53 PM

If anything is every going to be the exception to the rule, it will fall in my lap. I have no idea why my front clip conversion wasn't just a bolt on deal, but it was not.
I had run out of options, so my solution was to move the front body mounts. Of course this required removing the rivets. I moved the mounts forward one full inch and bolted them in place.

**cwcarpenter98** · 12-30-2018, 11:04 PM

Jake is lookin great! I really like the looks of the rear end

It seems that there is always one thing that goes wrong whenever I work on my truck. Today's one thing was needing a different slip yoke for my 3 speed overdrive trans

**N2TRUX** · 12-30-2018, 11:07 PM

With the body mounts repositioned, Chris and I were able to shift the core support forward an inch. With that done everything started falling in place. The fenders lined up with the bolt holes and the gaps looked manageable.

**N2TRUX** · 12-30-2018, 11:11 PM

We spent a little time making adjustments, but we knew moving the mounts forward was the answer to out fitment issues

**N2TRUX** · 12-30-2018, 11:20 PM

Quote:

Originally Posted by cwcarpenter98

Jake is lookin great! I really like the looks of the rear end

It seems that there is always one thing that goes wrong whenever I work on my truck. Today's one thing was needing a different slip yoke for my 3 speed overdrive trans

I feel your pain. I tried to install my conversion U joints and ended up with epic failure. I have never had an issue installing them in the past, but this time was a disaster.

**rustytruck50** · 12-31-2018, 12:10 AM

Good to see its continuing to move ahead despite a few headaches...that front clip thing is a head-scratcher for me as well. I was always under the assumption that it was a direct bolt on as well because those Square bodies are about the most swappable vehicles that were ever created.

**N2TRUX** · 12-31-2018, 10:03 AM

Quote:

Originally Posted by rustytruck50

Good to see its continuing to move ahead despite a few headaches...that front clip thing is a head-scratcher for me as well. I was always under the assumption that it was a direct bolt on as well because those Square bodies are about the most swappable vehicles that were ever created.

I decided I could fight it or fix it. It doesn't matter "why" at this point. I figured out the solution and resolved the problem.

....I hope

**rustytruck50** · 12-31-2018, 10:45 AM

Kudos for figuring it out much quicker than I could have...experience & some really good fab skills are a valuable asset, for sure!

**N2TRUX** · 01-01-2019, 01:57 AM

With the front clip conversion behind me I spent some time with the core support. I had bought and sold a few but this was my keeper. Besides a bit of surface rust its really solid.

I sanded the minor rust and scuffed the rest with Scotch Brite. After a thorough cleaning with brake cleaner I shot a couple coats of filler primer on.

**N2TRUX** · 01-01-2019, 10:17 PM

New Year's eve I spent time with the family. Today we had friends and family for lunch. After our guest left I got a little shop time in.

I pulled the core support filler panel to gain access to the top of the core support. This allowed me to sand and prep the channel that runs along the top. With that prepped I laid in a few coats of primer.

12-25-2018, 11:43 AM	#226
mongocanfly Post Whore Join Date: May 2015 Location: Alabama Posts: 14,663	Re: "Crewcab Jake" the 84 to 74 conversion I think you'll like the magnaflows...that's what I had intended for my c30 LS swap truck.. Side story .I had heard magnaflows on another LS truck and loved the sound....so i bought a set off ebay..couldn't understand the huge price differences...but I bought the cheaper ones...when I unboxed em i noticed something didnt look right...there was no MF stamped on the them...I went back and looked at the listing and then realized they said magflow....not magnaflow....I went ahead and used them anyway and they sound great...liked them so much I bought another set for my current build...but they changed their name to maxflow now... __________________ Mongo...aka Greg RIP Dad RIP Jesse 1981 C30 LQ9 NV4500..http://67-72chevytrucks.com/vboard/s...d.php?t=753598 Mongos AD- LS3 TR6060...http://67-72chevytrucks.com/vboard/s...34#post8522334 Columbus..the 1957 IH 4x4...http://67-72chevytrucks.com/vboard/s...63#post8082563 2023 Chevy Z71..daily driver

12-25-2018, 02:39 PM	#227
rustytruck50 Senior Member Join Date: Feb 2011 Location: Papillion, Ne Posts: 897	Re: "Crewcab Jake" the 84 to 74 conversion Looks like a winner, Ken!!! Merry Christmas! __________________ -Doug '05 RCSB Sierra 2WD '71 Sierra 2WD Longbed '98 Silverado K1500 Xcab...sold '72 Highlander"Raymond"...sold

12-27-2018, 11:35 PM	#231
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion For some reason whoever did the SWB conversion didnt reinstall the rear frame brace. I made a trip by my buddy Donny shop today. Hes one of my local friends that's a squarebody hoarder. Fortunately he doesn't keep everything he finds and I picked up the rear brace that I needed. Tonight I mocked it up and drilled all the holes necessary to mount it. Tomorrow I'll tear it back down and strip it clean. Once it's been primed and painted I'll drop it back in place and square the rear of the frame. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

12-27-2018, 11:45 PM	#232
Nobby Senior Member Join Date: Feb 2005 Location: St. Amant Louisiana Posts: 840	Re: "Crewcab Jake" the 84 to 74 conversion Great vision and nice work buddy.

12-29-2018, 01:35 AM	#233
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion Tonight I worked on the crossmember again. I pulled it out and hammered the ends flat to ensure maximum contact with the frame once bolted in. I dressed all of the edges with a flapper disc then sanded it down to raw metal. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

12-29-2018, 01:37 AM	#234
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion After a thorough cleaning with brake cleaner I shot a couple of coats of primer on it. Once that cured, I scuffed the primer and laid on several coats of satin black. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

12-29-2018, 01:41 AM	#235
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion Between coats of paint on the crossmember I worked on adding some finishing touches to the axle. The black factory bolts looked too bland. I went with my trademark upgrade and used stainless button heads and washers. I like the night of pop they polished fasteners add. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

12-29-2018, 09:03 AM	#236
Advanced Design Senior Member Join Date: Jul 2012 Location: Oblong, Illinois Posts: 7,028	Re: "Crewcab Jake" the 84 to 74 conversion Very nice detail. Excellent work on the diff too. Looks great! __________________ Doug Advanced Design’s 1977 Blazer Build Advanced Design's '48 'Burb Build Mrs Advanced Design's '72 Suburban Advanced Design's 56 BelAir LS swap

12-29-2018, 07:53 PM	#238
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion I had to service an account this morning. When I got back home I installed the frame brace. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra" Last edited by N2TRUX; 12-29-2018 at 11:24 PM.

12-29-2018, 10:33 PM	#239
Greenlee Registered User Join Date: Jun 2004 Location: El Lago, TX Posts: 1,668	Re: "Crewcab Jake" the 84 to 74 conversion Looking good!

12-29-2018, 11:45 PM	#240
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion I spent the day getting the axle hung. Everything went as expected. although it was a bit precarious trying to hang it alone. Once everything was aligned I tightened the U bolts down. From there I rerouted the brake hardline to meet the axle soft line. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra" Last edited by N2TRUX; 12-29-2018 at 11:54 PM.

12-30-2018, 10:53 PM	#241
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion If anything is every going to be the exception to the rule, it will fall in my lap. I have no idea why my front clip conversion wasn't just a bolt on deal, but it was not. I had run out of options, so my solution was to move the front body mounts. Of course this required removing the rivets. I moved the mounts forward one full inch and bolted them in place. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

12-30-2018, 11:04 PM	#242
cwcarpenter98 Senior Member Join Date: Jan 2018 Location: Hickory Flat, GA Posts: 4,485	Re: "Crewcab Jake" the 84 to 74 conversion Jake is lookin great! I really like the looks of the rear end It seems that there is always one thing that goes wrong whenever I work on my truck. Today's one thing was needing a different slip yoke for my 3 speed overdrive trans __________________ Christian Carpenter 1963 C10 - Frankentruck 283, Muncie 3 speed with overdrive Overdrive wiring here 1963-ish truck bed trailer - Half-Wit 1981 C10 - Penny 305, th350 --> Soon to be 350, Saginaw 4 speed 1995 Dodge Dakota Sport "I'll put it simple: if you're going hard enough left, you'll find yourself turning right." - Doc Hudson

12-30-2018, 11:07 PM	#243
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion With the body mounts repositioned, Chris and I were able to shift the core support forward an inch. With that done everything started falling in place. The fenders lined up with the bolt holes and the gaps looked manageable. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

12-30-2018, 11:11 PM	#244
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion We spent a little time making adjustments, but we knew moving the mounts forward was the answer to out fitment issues Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra" Last edited by N2TRUX; 12-31-2018 at 12:48 PM.



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12-31-2018, 12:10 AM	#246
rustytruck50 Senior Member Join Date: Feb 2011 Location: Papillion, Ne Posts: 897	Re: "Crewcab Jake" the 84 to 74 conversion Good to see its continuing to move ahead despite a few headaches...that front clip thing is a head-scratcher for me as well. I was always under the assumption that it was a direct bolt on as well because those Square bodies are about the most swappable vehicles that were ever created. __________________ -Doug '05 RCSB Sierra 2WD '71 Sierra 2WD Longbed '98 Silverado K1500 Xcab...sold '72 Highlander"Raymond"...sold

12-31-2018, 10:45 AM	#248
rustytruck50 Senior Member Join Date: Feb 2011 Location: Papillion, Ne Posts: 897	Re: "Crewcab Jake" the 84 to 74 conversion Kudos for figuring it out much quicker than I could have...experience & some really good fab skills are a valuable asset, for sure! __________________ -Doug '05 RCSB Sierra 2WD '71 Sierra 2WD Longbed '98 Silverado K1500 Xcab...sold '72 Highlander"Raymond"...sold

01-01-2019, 01:57 AM	#249
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion With the front clip conversion behind me I spent some time with the core support. I had bought and sold a few but this was my keeper. Besides a bit of surface rust its really solid. I sanded the minor rust and scuffed the rest with Scotch Brite. After a thorough cleaning with brake cleaner I shot a couple coats of filler primer on. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

01-01-2019, 10:17 PM	#250
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: "Crewcab Jake" the 84 to 74 conversion New Year's eve I spent time with the family. Today we had friends and family for lunch. After our guest left I got a little shop time in. I pulled the core support filler panel to gain access to the top of the core support. This allowed me to sand and prep the channel that runs along the top. With that prepped I laid in a few coats of primer. Attached Images __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

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