🔧 BUILD Sloppy Squarebody

ArmyBimmer

Member
Oct 28, 2020
28
91
Alright, let's give this a shot! It's been a while since I have started a build thread and thanks to denmah denmah and Mook Mook we are back on the forums! Happy days!

So let's start this with an intro post on the truck and a brief outline of the plan, and then I'll make some subsequent posts with progress as things go. Most of this will be stuff that I have already done, but then I will continue to update it as this thing progresses. Also, I will try and get better at updating my Instagram on it as well, @squeakytruck.

The Truck:
1984 Scottsdale C10 long bed
305/700R4
Booooone Stock, 111,894 miles.
Started its life in Ohio with a family friend until the early 90s when my Grandparents bought it and brought it back down to North Carolina.
They used it mainly to haul brush and trash to the dump and various home projects, with the longest trips being a few hours to the beach, so it really didn't get many miles on it.
After my Grandfather passed while I was in college, I kept the truck running for my Grandmother (I lived the closest at the time, and was the only family member who did anything car related) Once she left North Carolina and moved in with my folks, she gave me the truck! ( I had also borrowed it to get back and forth to work many times while I was young and dumb and daily driving the cars I raced...)

For a while, it has just been a parts hauler and winter beater (No A/C so its pretty brutal in South Carolina summers), but after a few years of watching Sloppy Mechanics I got inspired to make some changes. The issues now are that the 305 is so anemic that its difficult to just take out and drive long distances (its 115 miles each way to work for me) so I want to essentially make it a good driver that, if need be, I can take to work and be comfortable (and safe).

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Hauling cement for the patio and semi off-road out at the range, this truck still gets used, and will never be a show truck. Plenty of rust, so time for sloppy!

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The 305 has seen better days... It's going to stay in the truck for now, I want to keep the truck on the road as long as possible, so the idea is to gather (over time) everything I need for the swap and then try to do the swap in a long weekend or so.

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Went to the local Pull a Part looking for a 6.0, but far too late, they were all gone. But I did find a 2003 Avalanche that was mostly untouched. Figured that would work well enough for me. The first engine pull for me and working mostly by myself, so no pictures of the pull. Ended up having a friend come help for the last couple of hours to finish the pull. Then dragged it home in the bed of the C10.

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Suburban hell and a wife that doesn't enjoy cars and doesn't understand projects has me building this thing in a shed in the backyard. It was a little tricky getting it into the shed from the bed of the truck, it will be even more tricky getting it back out I imagine, but that's future me's problem!


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Heads off, pan off, and mounted up on the engine stand, time for the real work to begin! But that will wrap up this post. Ill regroup and reorganize and come back with another post for the engine build-up part of this party. Thanks, everyone!
 

ArmyBimmer

Member
Oct 28, 2020
28
91
Woah work gets in the way farrr too much! Sorry all that its been a while here. Lets go for a nice long post and pic heavy to catch up with some more of this thing.

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So I think I may have found some of the issues with this damn thing, a few of these things have been replaced before by the facts that they dont match well. Good thing I was planning on replacing them anyway... the cam is equally trashed, but I have a summit racing stage 2 turbo cam to replace that as well.

I dont think I have a picture of the old cam, but Ill see if I can find one on a deeper dive later. In true denmah denmah form, I didnt look at the cam bearings so those should be good haha
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Pac valvesprings as well to help out.
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That little amazon tool works pretty darn well!

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Ended up losing one of the rocker arm bolts, it rounded off but I got it off, so it was time for some new ones, with with the hex style ones, seemed to work out just fine. Little shorter but still plenty of thread engagement.

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ArmyBimmer

Member
Oct 28, 2020
28
91
Continuing on another post, that one had enough attachments to confuse my little brain.

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*parts on parts on parts* This will be a fun one! So for the list:

- Summit Stage 2 turbo cam
- Holley swap pan with oil drains (forget the part number)
- New oil pump\
- LS2 Timing Chain
- LS9 Headgaskets
- ARP head bolts
- lots of ring gap.

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For being used to working on BMWs this sucker is gross. I really just cleaned things up the best I could and slapped it all back together.
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Meh, clean enough, itll work. Or at least I hope so... this is my first time with all of this so I guess we shall see!

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More cleaning and more cleaning, looks wayyyy better than it did originally when I pulled it out. and for those who noticed, new lifter tray on the left VS old style on the right, replacing those as well with the lifters.

That will do it for today, thanks for coming along on this journey with me and I will post another one soon! Thanks again for all the support from this forum, love you guys!

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ArmyBimmer

Member
Oct 28, 2020
28
91
Looking decent. I have that same spring tool off Amazon and it’s been great.
Yeah took me a minute to figure how it went together with no directions, but it wasn't bad to figure out and works like a charm

Nice update! Ugh, seeing chewed up lifters bring back bad memories. Can only imagine what the cam looked like as well.
Thanks! Ill do another one here soon, im trying to catch up to where Im at now. Yeah the cam was trashed, one lobe hed the center so worn down that the edges of the cam lobe were riding on the ears of the lifter outside of the roller part... yikes. New LS7 lifters and cam should help haha
 
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