The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-14-2019, 06:58 PM   #1
HazelsHoney
Registered User
 
HazelsHoney's Avatar
 
Join Date: Jun 2018
Location: Denver, CO
Posts: 15
Restoration Decision Help!!

Hi All,
1972 Chevy K-20 4wd, Complete build, Frame Off, looking for some input as we progress.
1. Convert to electric fan or keep OEM?
2. Convert to Hydraulic brakes or keep orig OEM master cylinder with vacuum booster? I am using the original OE set up, disc front and drum rear.
3. Convert steering column and steering wheel or keep orig OEM? If conversion any input on year, make and model that is popular to retrofit with?
4. Originally a NON-A/C truck but thinking of converting using Vintage Air or LMC Trucks brand. Input appreciated.

Thanks in advance for your input.
Attached Images
    
HazelsHoney is offline   Reply With Quote
Old 11-14-2019, 07:16 PM   #2
LockDoc
The Older Generation

 
LockDoc's Avatar
 
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,270
Re: Restoration Decision Help!!

,
Quote:
Originally Posted by HazelsHoney View Post
Hi All,
1972 Chevy K-20 4wd, Complete build, Frame Off, looking for some input as we progress.
1. Convert to electric fan or keep OEM?
2. Convert to Hydraulic brakes or keep orig OEM master cylinder with vacuum booster? I am using the original OE set up, disc front and drum rear.
3. Convert steering column and steering wheel or keep orig OEM? If conversion any input on year, make and model that is popular to retrofit with?
4. Originally a NON-A/C truck but thinking of converting using Vintage Air or LMC Trucks brand. Input appreciated.

Thanks in advance for your input.

I would keep the OEM fan

If you are talking about the HydroBoost brake and PS setup There are a few threads on here about the swap. Here is one:

http://67-72chevytrucks.com/vboard/s...d.php?t=523502

I would use the Vintage air setup.

By the way, I love the color.....

LockDoc
__________________
Leon

Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles

(My Dually Pickup Project Thread)

http://67-72chevytrucks.com/vboard/s...d.php?t=829820

-
LockDoc is offline   Reply With Quote
Old 11-14-2019, 09:23 PM   #3
HazelsHoney
Registered User
 
HazelsHoney's Avatar
 
Join Date: Jun 2018
Location: Denver, CO
Posts: 15
Re: Restoration Decision Help!!

Thanks LockDoc! I went round and round with keeping it the original color or changing it but In all honesty I couldn’t find any other color that I liked better than the original “mustard” color. It really pops when it’s fresh and new paint.
HazelsHoney is offline   Reply With Quote
Old 11-14-2019, 10:39 PM   #4
HO455
Post Whore
 
HO455's Avatar
 
Join Date: Feb 2016
Location: Portland Oregon
Posts: 10,757
Re: Restoration Decision Help!!

How about some more information on how you plan on using the truck? Some modifications may make more sense under certain conditions.
Great color and Welcome Aboard!
__________________
Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban the WMB,1991 S(stink)-10 Blazer,1969 GTO, 1970 Javelin, 1952 F2 Ford 4X4, 29 Model A, 72 Firebird. 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
HO455 is offline   Reply With Quote
Old 11-14-2019, 10:44 PM   #5
DeadheadNM
Carpe manana

 
DeadheadNM's Avatar
 
Join Date: Dec 2010
Location: Eau Claire, WI
Posts: 12,261
Re: Restoration Decision Help!!

1-3: keep it simple and stick w OEM (OEM tilt)
4: Vintage Air
__________________
1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547
1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308

Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland
DeadheadNM is offline   Reply With Quote
Old 11-14-2019, 11:26 PM   #6
Andy4639
Old member
 
Andy4639's Avatar
 
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,936
Talking Re: Restoration Decision Help!!

Nice truck. Looks great so far.

If going ac use the clutch fan with a electric fan up inside the shroud when the AC is on. It will pull more air though the radiator and keep the head temperature down in the ac.

If your motor allows your brakes to work good then stay with vacuum.

Several members here rebuild tilt column's are will sell you one out right. Stay factory.

I like classic air group for ac stuff. You keep your trucks heat and just add the AC.
__________________
1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver
Seeing the USA in a 71


Upstate SC GM Truck Club
2013,14 and 2016 Hot Rod Pour Tour


http://upstategmtrucks.com/



Get out and drive the truck this summer and have some fun!
It sucks not being able to hear!

LWB trucks rule, if you don't think so measure your SWB!
After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.
Andy4639 is offline   Reply With Quote
Old 11-15-2019, 03:49 AM   #7
Curtb1971
Senior Member
 
Curtb1971's Avatar
 
Join Date: Feb 2014
Location: Erie Colorado
Posts: 1,007
Re: Restoration Decision Help!!

Awesome Colorado rig you're building there and ochre to boot
I've been happy with the installs of vintage air on mine and my old man's truck. With his we are going to put in a booster electric fan in addition to the mechanical fan clutch to just keep the head pressure down as Andy mentioned. Both trucks originally weren't AC trucks but nothing a few cuts in the dash with the buzz saw can't take care of. We cut in the vents in my dash after paint and just had to take extra care.
Can't go wrong with an oe column. If you dont have a wild cam a vaccum brake booster should work fine and save a ton of build time.
Attached Images
  
__________________
1971 LSX "Bonnie" build thread
http://67-72chevytrucks.com/vboard/s....php?p=8026381
paypal is curtbarton1971@yahoo.com
Curtb1971 is offline   Reply With Quote
Old 11-15-2019, 03:46 PM   #8
bs46488
Registered User
 
Join Date: May 2014
Location: San Diego, CA
Posts: 547
Re: Restoration Decision Help!!

can't comment on all your items, but...

2) I would vote for hydroboost. I did the conversion and always have consistent pedal
4) Yes on vintage air
__________________
Project Engine Stand 1972 SWB conversion: http://67-72chevytrucks.com/vboard/s...d.php?t=673914

1970 Nova: http://67-72chevytrucks.com/vboard/s...d.php?t=708161
bs46488 is offline   Reply With Quote
Old 11-15-2019, 11:15 PM   #9
weim55
Registered User
 
Join Date: Jan 2017
Location: Larkspur, Colorado
Posts: 904
Re: Restoration Decision Help!!

I can only comment with personal experience with one item you requested. I’ve lived in Colorado all my life and built all stripes of small block Chevys. Because of our higher altitude any camshaft hotter than stock Can produce low vacuum issues for power brake systems. If your engine is anything other than a stock rebuild I would just go straight to the hydro boost and never look back. That system is particularly good in a heavier truck such as your K 20. Looks like a fun build, enjoy!

Steve weim55 Colorado
weim55 is offline   Reply With Quote
Old 11-16-2019, 04:14 PM   #10
67swb72klb
Registered User
 
67swb72klb's Avatar
 
Join Date: Dec 2010
Location: livingston co.mi
Posts: 2,447
Re: Restoration Decision Help!!

I really like the feel of the hydro boost brakes..
__________________
California 65 GTO---Texas 64 burb 283 ---Oklahoma 67 CST SWB BBW wood bed 327 2004r---New Mexico 72 k10 350 350 auto---Georga 72 short step project
67swb72klb is offline   Reply With Quote
Old 11-17-2019, 02:02 AM   #11
siggyfreud
Registered User
 
siggyfreud's Avatar
 
Join Date: Jun 2012
Location: Portland
Posts: 1,330
Re: Restoration Decision Help!!

I just did a hydroboost conversion too and am a big fan. It gets my vote too.
siggyfreud is offline   Reply With Quote
Old 11-17-2019, 12:45 PM   #12
fourspeedwagon
Registered User
 
fourspeedwagon's Avatar
 
Join Date: Oct 2010
Location: Yakima Valley, Washington
Posts: 575
Re: Restoration Decision Help!!

Doesn't look like you're doing a perfectly stock "restoration". So, I'd say hydroboost and vintage air for excellent upgrades. Not sure your be able to find a column better than a good rebuilt factory, especially tilt.
__________________
1951 GMC 250 Open Express Pickup
1968 Suburban C10
1971 C20 Olive
“People are shocked when they find out I’m not a good electrician”
Dad told me “Son, never strike a man in anger- unless you’re certain you can get away with it”
fourspeedwagon is offline   Reply With Quote
Reply

Bookmarks

Tags
a/c, brakes, fan, restoration help, steering column

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:09 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com