Author Topic: 1975 K-10 Project  (Read 147764 times)

Offline 87max

  • Newbie
  • Posts: 49
  • Newbie
Re: 1975 K-10 Project
« Reply #120 on: April 05, 2015, 10:43:36 am »
If I had my choice of any vehicle it would be a cts-v wagon. I have to imagine what a hoot your car is.
88 R30 lb7 transplant in progress
04 E350 6.0 studded & tuned work van
98 Taurus beater

Offline BBM3

  • Frequent Member
  • **
  • Posts: 326
Re: 1975 K-10 Project
« Reply #121 on: April 06, 2015, 08:26:10 pm »
In hindsight I should have ordered one instead of one of my two CTS-V sedans.
A track day car with an LS motor, Brembo's, Tremec 6 speed manual, IRS, etc. etc.
But what's this?.... It's a Wagon, a true sleeper.

Offline roundhouse

  • Senior Member
  • ****
  • Posts: 1474
  • Newbie
Re: 1975 K-10 Project
« Reply #122 on: April 07, 2015, 06:36:19 am »

In hindsight I should have ordered one instead of one of my two CTS-V sedans.
A track day car with an LS motor, Brembo's, Tremec 6 speed manual, IRS, etc. etc.
But what's this?.... It's a Wagon, a true sleeper.
things sure have changed

You can buy a Cadillac station wagon....
With a manual transmission .....


But you can't get a regular Chevy pickup with a manual ....


Sent from my iPhone using Tapatalk

Offline 87max

  • Newbie
  • Posts: 49
  • Newbie
Re: 1975 K-10 Project
« Reply #123 on: April 07, 2015, 06:38:16 pm »
how bout a pic of those bad boys? there's not many vehicles that I see & say I wish I had that, however the wagon oh ya.
88 R30 lb7 transplant in progress
04 E350 6.0 studded & tuned work van
98 Taurus beater

Offline BBM3

  • Frequent Member
  • **
  • Posts: 326
Re: 1975 K-10 Project
« Reply #124 on: April 07, 2015, 11:03:31 pm »

In hindsight I should have ordered one instead of one of my two CTS-V sedans.
A track day car with an LS motor, Brembo's, Tremec 6 speed manual, IRS, etc. etc.
But what's this?.... It's a Wagon, a true sleeper.
things sure have changed

You can buy a Cadillac station wagon....
With a manual transmission .....


But you can't get a regular Chevy pickup with a manual ....

Not only that, the first generation CTS-V's could only be had with a 6 speed manual.
No option for an automatic.

Some say the 60's and early 70's where the good old days for American muscle cars.
I think "the good old days" are right now.


how bout a pic of those bad boys? there's not many vehicles that I see & say I wish I had that, however the wagon oh ya.

I never had a wagon.
I had two CTS-V sedans.
A picture of the last one in on page 7.
« Last Edit: April 07, 2015, 11:05:42 pm by BBM3 »

Offline 87max

  • Newbie
  • Posts: 49
  • Newbie
Re: 1975 K-10 Project
« Reply #125 on: April 08, 2015, 04:31:46 pm »
nice, I tend to agree todays vehicles have brawn & brains. Diesel p/u that have as much torque as a class 8, cars that idle & put out 600 hp that was unheard of not so long ago. A buddy of mine specializes in mustang tuning, theres always something wicked on the dyno & the tuning all done by laptop in the drivers seat between pulls. I never would of guessed it years ago.
88 R30 lb7 transplant in progress
04 E350 6.0 studded & tuned work van
98 Taurus beater

Offline BBM3

  • Frequent Member
  • **
  • Posts: 326
Re: 1975 K-10 Project
« Reply #126 on: April 28, 2015, 04:09:35 pm »
I haven't had time to work on my truck the past couple of weeks other than to repair the heater control.
My OFF/HEATER/DEF lever was broken off. Not wanting to spend big bucks on a reproduction I found a rough one for $10 on CL yesterday that had a good lever.

While I was repairing mine I cut a new black lens backing to replace the original wrinkled one, polished the lens, and lubricated the cables.

Spending $10 and a couple hours time was a whole lot more rewarding than simply whipping out the Visa for a plastic reproduction.

Works and looks almost as new.



(The "wrinkles" in the picture are a reflection of my shirt.)



Offline LTZ C20

  • Senior Member
  • ****
  • Posts: 3795
  • "I'm here for a good time" -George Strait
Re: 1975 K-10 Project
« Reply #127 on: April 28, 2015, 09:21:27 pm »
Nice job.
LTZ Cheyenne C20

Offline cvbear

  • Registered Users
  • *
  • Posts: 196
Re: 1975 K-10 Project
« Reply #128 on: April 29, 2015, 07:08:29 am »
What did you make the black backing out of?
1984 SWB Silverado fleetside, 350 crate engine, 350 trans

Offline BBM3

  • Frequent Member
  • **
  • Posts: 326
Re: 1975 K-10 Project
« Reply #129 on: April 29, 2015, 02:44:37 pm »
Nice job.

Thanks LTZ,
I really didn't think it would turn out like it did. I originally only planned to get it functioning.
Once I had it on the bench the "While I'm at it" bug bit me.

Top Tip:
I dripped a bunch of Break Free CLP into the cables and they now operate almost effortlessly.

What did you make the black backing out of?

I used heavy black construction paper I found around the house.

I may replace it with adhesive backed vinyl at some point mainly because I cut the paper one too short.

Offline LTZ C20

  • Senior Member
  • ****
  • Posts: 3795
  • "I'm here for a good time" -George Strait
Re: 1975 K-10 Project
« Reply #130 on: April 29, 2015, 07:27:57 pm »
Lots of us have that bug.
LTZ Cheyenne C20

Offline BBM3

  • Frequent Member
  • **
  • Posts: 326
Re: 1975 K-10 Project
« Reply #131 on: June 12, 2015, 05:42:45 pm »
Unfortunately it has been over a month since I last worked on the truck.
Yesterday I replaced all 10 of the well used rubber front suspension bushings with Urethane.
Took it for a drive today and I think it is as close to as built as it can be.
The only things I haven't replaced on the front steering and suspension are ball joints and shocks both of which are good.
It runs and drives really well unlike the scary truck I bought this January.

One thing that still bothers me is the apparent difference in ride hight from front to rear.
The rear looks like it is sagging even though it is not.
When I measure from the center of the hubs to horizontal body line the rear is actually about 3/4" higher than the front.
I realize the front and rear wheel openings differ and that is what causes the illusion of the rear sagging. It just bugs me.
I may have my rear springs re-arched or buy new to add 1" - 1.5" of rear lift.

All that I have left to do under the truck is flush and bleed the brake fluid and rebuild the Z bar.
After that it is on to re-fitting the doors, fixing the impossibly difficult to operate manual widows and a ton of cosmetic items.




Offline LTZ C20

  • Senior Member
  • ****
  • Posts: 3795
  • "I'm here for a good time" -George Strait
Re: 1975 K-10 Project
« Reply #132 on: June 14, 2015, 03:56:14 pm »
Those old rubber bushings are nasty haha. I like the urathane ones much better too.
LTZ Cheyenne C20

Offline BBM3

  • Frequent Member
  • **
  • Posts: 326
Re: 1975 K-10 Project
« Reply #133 on: June 23, 2015, 09:02:22 pm »
Yep most of those bushings were done.
The new Energy Suspension Poly's make a big difference.
I also discovered some of the fasteners were way under torque spec.

I replaced the fuel pump today and it seems to have solved the warm weather fuel starvation problem.

Brake fluid flush and bleed tomorrow.

Offline enaberif

  • Junior Member
  • ***
  • Posts: 810
Re: 1975 K-10 Project
« Reply #134 on: June 23, 2015, 09:27:13 pm »
Park on a flat surface and measure ground to lip of wheel well to get an accurate measurement.