116k mile two owner 1984 Scottsdale

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

SqueakyTruck

Junior Member
Joined
Aug 13, 2022
Posts
3
Reaction score
3
Location
South Carolina
First Name
John
Truck Year
1984
Truck Model
Scottsdale
Engine Size
305
Evening! A little history of my truck to get us started here: I have a 1984 C10 Scottsdale long bed with a 305/700r4 fully stock, with about 116k miles on it. It has been in my family since 1998 when my Grandfather purchased it from the original owner, who bought it new in Ohio in 1984. My Uncle still goes to church with the original owner's daughter, the original owner and my Grandfather were both Priests. I will continue to update this thread with any pictures I dig up as I rebuild the truck's backstory. It's near and dear to my heart, my Grandfather passed away in 2008, and in 2015 when my Grandmother moved in with my parents and no longer wanted to drive, she passed the truck on to me.

I have kept it together in stock form for all those years, but recently, I have been deciding what the truck should be. It has lived outside its entire life and suffers from a decent amount of rust. Cab corners, inner rockers, and cowl sections are the worst. According to service records I have, Cylinder 8 has been leaking oil and down on compression for the last 23 years and 46k miles. As a result of this continuing to get worse, I have two LS engine options currently on hand along with a 4l80e transmission. I have a 2014 L77 aluminum 6.0 and a 2003 LM7 5.3 that I pulled from an avalanche. I want to keep the truck street drivable, and the real goal is to gather all the parts I need for the swap and do them all at once, so there is as little downtime as possible. The truck runs and drives just fine and doesn't get a lot of miles (clearly) but I have a fear that if it stays non running for long, that I will lose motivation to finish the project. So for now, im in parts gathering mode along with crippling indecision on what the final form of the truck should be. Im open to lots of suggestions and look forward to the interactions here on the forum.

Little about me, I come mainly from the BMW world, I have built and raced three different generations of BMW 3 series and love those cars. My current weekend car (which used to be my daily) is a 2003 BMW M3. My daily is a mild build 2003 V8 Toyota 4runner. Excluding my wife's 2020 VW, the C10 has the lowest miles of anything in my fleet. The E46 M3 has 252,000 miles and the 4runner has 240,000 haha.
 

Attachments

  • MVIMG_20171215_161832.jpg
    MVIMG_20171215_161832.jpg
    214.4 KB · Views: 95
  • 4runner.jpg
    4runner.jpg
    171.9 KB · Views: 85
  • truck.jpg
    truck.jpg
    247.3 KB · Views: 76

WFO

Full Access Member
Joined
Jan 6, 2017
Posts
3,688
Reaction score
5,035
Location
Texas Panhandle
First Name
Dan
Truck Year
1986
Truck Model
K20
Engine Size
350
Welcome from the Texas Panhandle.
 

oldretiredafguy

Full Access Member
Joined
Apr 20, 2020
Posts
1,419
Reaction score
3,235
Location
N. Texas
First Name
Mike
Truck Year
1988, 1988, 1991, 1983
Truck Model
GMC V-Jimmy, GMC Suburban 4WD, GMC Suburban 4WD, GMC-2500 CrewCab
Engine Size
350, 350, 350, 350
Welcome from N. Texas!

You must be registered for see images attach


My family all come from the Lancaster County area, since 1740.
 

Snoots

Full Access Member
Joined
Jan 23, 2013
Posts
8,751
Reaction score
18,198
Location
Georgia
First Name
Roger
Truck Year
1973
Truck Model
Jimmy Sierra
Engine Size
350 w/203
Welcome from NE Georgia
You must be registered for see images attach
 

scrap--metal

Full Access Member
Joined
Sep 15, 2021
Posts
691
Reaction score
1,314
Location
MN
First Name
Calvin
Truck Year
'85, '81
Truck Model
K10, K20
Engine Size
305, 350
I have a fear that if it stays non running for long, that I will lose motivation to finish the project.
Welcome! And you have the right idea. Don't let it sit as a roller for long, or you WILL lose motivation.

That seems to be the easiest way these trucks end up getting parted out, crushed, or listed as overpriced piles of parts.
 

SqueakyTruck

Junior Member
Joined
Aug 13, 2022
Posts
3
Reaction score
3
Location
South Carolina
First Name
John
Truck Year
1984
Truck Model
Scottsdale
Engine Size
305
Thanks everyone for the warm welcome! I look forward to learning a lot here, as well as possibly contributing some down the road...

On a semi-related note, it would appear as if Holley has bought Brothers Trucks as a brand. Did I just miss that or is it a new development?
 

KnockingDiesel

Full Access Member
Joined
Dec 7, 2016
Posts
135
Reaction score
254
Location
New Mexico
First Name
TJ
Truck Year
1973
Truck Model
K10
Engine Size
350
Welcome from NM. Nice to see another bimmer enthusiast on here.

From what I understand the aluminum 6.0 L77, LQ4, 5.3 L33, etc. are more performance oriented engines.

If you plan using it as a daily driver to do truck stuff with I’d think the LM7 5.3 would be the way to go. For a weekend/hot rod 6.0 all the way.

Also I think the L77 is a newer 6.0 so it has displacement on demand / Active fuel management both of which should be deleted, I never owned one but but know a few family members had cam/lifter issues with dod/afm.

I have owned several high mileage 5.3’s one with 360,000 miles. Other than a minor lifter tick when cold it ran very well.

You must be registered for see images attach
 

Attachments

  • 59A4A729-D111-440E-8490-84F64A3B6C2F.jpeg
    59A4A729-D111-440E-8490-84F64A3B6C2F.jpeg
    185.8 KB · Views: 48

Mr Clean

Super Moderator
Staff member
Super Moderator
Joined
Aug 18, 2010
Posts
10,322
Reaction score
10,214
Location
North East Texas
First Name
Shawn
Truck Year
1982 & 1985
Truck Model
K10 Extra Cab w/ Proper SWB, & 85 K5 Blazer
Engine Size
454 BBC, & 383 Stroker
:welcome:
 

Latest posts

Forum statistics

Threads
44,166
Posts
950,718
Members
36,282
Latest member
Doug Hampton
Top