Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

Column shift to floor shift automatic

Thread Tools
 
Search this Thread
 
Old Oct 12, 2017 | 09:01 AM
  #1  
87c10's Avatar
Thread Starter
Staging Lane
 
Joined: May 2017
Posts: 61
Likes: 0
Default Column shift to floor shift automatic

In my 87 c10 I'm going from automatic column shift to a automatic floor shift (B&M) , do I need to do anything with my column other than remove shift lever. ?
Reply
Old Oct 12, 2017 | 09:27 AM
  #2  
squarles67's Avatar
TECH Regular
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Jun 2013
Posts: 487
Likes: 6
From: Orange, Texas
Default

Your neutral safety switch and reverse lights are on the column so you'll have to plan another way to make them work.
Reply
Old Oct 12, 2017 | 11:32 AM
  #3  
87c10's Avatar
Thread Starter
Staging Lane
 
Joined: May 2017
Posts: 61
Likes: 0
Default

So I just leave the column in the park position ?
Reply
Old Oct 12, 2017 | 12:44 PM
  #4  
squarles67's Avatar
TECH Regular
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Jun 2013
Posts: 487
Likes: 6
From: Orange, Texas
Default

It'll start in gear if you do that, not the safest way to do it. Is there not a neutral safety switch available for your shifter?
Reply
Old Oct 12, 2017 | 12:58 PM
  #5  
87c10's Avatar
Thread Starter
Staging Lane
 
Joined: May 2017
Posts: 61
Likes: 0
Default

Yes there is , but I've Ben driving for 30 years and I've never tried to start my vehicle in drive ? I always put it in park when I park my vehicle . just saying
Reply
Old Oct 12, 2017 | 03:23 PM
  #6  
CattleAc's Avatar
TECH Fanatic
15 Year Member
Liked
Loved
Community Favorite
iTrader: (7)
 
Joined: Dec 2007
Posts: 1,644
Likes: 428
From: Dakota Territory
Default

Originally Posted by 87c10
Yes there is , but I've Ben driving for 30 years and I've never tried to start my vehicle in drive ? I always put it in park when I park my vehicle .

Are you the only one that is ever gonna' drive it???
Reply
Old Oct 12, 2017 | 09:48 PM
  #7  
87c10's Avatar
Thread Starter
Staging Lane
 
Joined: May 2017
Posts: 61
Likes: 0
Default

Yep I'm the only one. And I have no clue how to wire the neutral switch that came with the b&m shifter.
Reply
Old Oct 13, 2017 | 08:41 AM
  #8  
squarles67's Avatar
TECH Regular
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Jun 2013
Posts: 487
Likes: 6
From: Orange, Texas
Default

I'm not saying I've never done it because I have...... if you ever plan to take it to the drag strip you won't make it through tech without it working.

Wiring it is easy, just use the wires from the neutral safety switch already on the column.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Oct 13, 2017 | 09:01 AM
  #9  
AnotherWs6's Avatar
TECH Addict
iTrader: (17)
 
Joined: Sep 2012
Posts: 2,670
Likes: 38
From: Westchester, NY
Default

It's a pretty simple thing to do.

"Yes there is , but I've Ben driving for 30 years and I've never tried to start my vehicle in drive ? I always put it in park when I park my vehicle . just saying"

Saying that isn't going to be nearly as effective as actually having a switch.
Reply
Old Oct 13, 2017 | 11:43 AM
  #10  
87c10's Avatar
Thread Starter
Staging Lane
 
Joined: May 2017
Posts: 61
Likes: 0
Default

I'm about as lost on electrical as it gets....do I just find the nss wire on column under dash , cut it then run it through the nss on my b&m shifter ?
Reply
Old Oct 13, 2017 | 12:03 PM
  #11  
AnotherWs6's Avatar
TECH Addict
iTrader: (17)
 
Joined: Sep 2012
Posts: 2,670
Likes: 38
From: Westchester, NY
Default

Pretty much. You may need to lengthen it. Just google neutral safety switch square body and all sorts of things come up. It's really not difficult. Should be a purple wire from what I'm seeing.
Reply
Old Oct 13, 2017 | 12:13 PM
  #12  
squarles67's Avatar
TECH Regular
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Jun 2013
Posts: 487
Likes: 6
From: Orange, Texas
Default

GM is usually heavy gauge purple on NSS.

It basically connects the two purple wire in park and in neutral.
Reply
Old Oct 14, 2017 | 09:31 AM
  #13  
ls1nova71's Avatar
TECH Veteran
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (4)
 
Joined: Jan 2008
Posts: 4,406
Likes: 211
From: Liberty, MO
Default

Does an '87 use a neutral safety switch? I know there is a back up light switch at the base of the column near where it goes through the firewall, but I thought that GM started using a mechanical neutral safety in the 80's where the key wont physically turn in anything but the park and neutral positions. I would have to look at one to be sure.
Reply
Old Oct 14, 2017 | 10:19 AM
  #14  
squarles67's Avatar
TECH Regular
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Jun 2013
Posts: 487
Likes: 6
From: Orange, Texas
Default

87 is the last year of the square body so it should be at the base of the column but I've never actually worked on one of that year.

That same switch may have the reverse lifts on it as well.
Reply




All times are GMT -5. The time now is 02:29 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE