Heirloom '92 1500 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

TexasEdition · 01-14-2014, 04:03 PM

This is my '92 Silverado. My dad bought this truck brand new, and I inherited it when I was 16. I'll never get rid of it, and it was time for the 235,000 mile 305 boat anchor to come out. I put together a 5.3 with a mild cam, longtube headers, LS6 valve springs and a camaro oil pan. Nothing crazy.

I have all of the steering components along with the brake booster painted as well.

This is where I'm at. Most will never notice, but I shaved the humps where the overflow/coolant reservoir used to be and the hole where the cruise control comes through the firewall. Getting ready to put it all back together now.

cableguy0 · 01-14-2014, 10:54 PM

Nice work. That Ls will be a night and day difference from that worn out 305 slug.

Andy4639 · 01-15-2014, 07:09 AM

Good job. I to went from a 305 TPI to a 6.0 LSx motor.

**Clyde65** · 01-15-2014, 10:27 AM

I love this guy! motor in the kitchen!

TexasEdition · 01-15-2014, 01:07 PM

Thanks fellas. I'm excited about it. I'm starting reassembly this weekend. I forgot to mention I'm keeping the 5 speed manual. I'm sure I'll have to upgrade to a t-56 later. I was tired of being cold and wet out in the carport (not good for parts anyway) so inside it came. lol

TexasEdition · 01-21-2014, 05:56 PM

It's in!

Dobok · 01-21-2014, 06:22 PM

I am so jealous !! Can't wait to start mine !! Looking Good !

cableguy0 · 01-21-2014, 06:27 PM

I assume you have an nv3500. That should last a solid 10-15 minutes. Good luck. I would have the t56 waiting before the first test drive.

TexasEdition · 01-21-2014, 07:19 PM

Quote:

Originally Posted by cableguy0

I assume you have an nv3500. That should last a solid 10-15 minutes. Good luck. I would have the t56 waiting before the first test drive.

It's the Getrag, but yes, weak 5-speed. I don't drive like an idiot, and it's not a race truck. I'm not fortunate enough to have an endless supply of money or sponsors, so the t56 will have to wait.

gagliano7 · 01-24-2014, 08:58 AM

Quote:

Originally Posted by cableguy0

I assume you have an nv3500. That should last a solid 10-15 minutes. Good luck. I would have the t56 waiting before the first test drive.

That tranny is fine. I had it behind a 383 425 hp for many years and had no problems. Now i have it behind my 5.3 swap in my 1992 chevy pickup.If you do a ton of power shifting you will probably blow it up but i have done my fair share and it is still going strong.

TexasEdition · 02-04-2014, 04:34 PM

Getting close..

Dobok · 02-04-2014, 06:01 PM

Nice Job !! Looks Killer already !!! What a-arms are those--they look great all painted up !!!

TexasEdition · 02-04-2014, 06:51 PM

Thanks, bud. They are factory 88-98 1 ton arms. Have to slot and use the 1/2 ton ball joints in them.

BR3W CITY · 02-04-2014, 06:55 PM

I must say man, You really worked hard to keep things "clean" since you started with such a clean base. Nice work, and I'm hard to impress.

What is that thing on the pass firewall with all the wires going into it, the square plastic thing? Is it a wire block, or is it just a squarebody thing I haven't seen before.

TexasEdition · 02-05-2014, 10:27 AM

Thanks, man. I appreciate it. Your truck is killer, by the way. My goal was to be simple, clean, and detailed. The "thing" on the passenger firewall is where all of the wiring goes to the original '92 computer behind the glove box. My 5.3 computer will be mounted near the radiator.

Zane M · 02-09-2014, 01:45 AM

Quote:

Originally Posted by BR3W CITY

I must say man, You really worked hard to keep things "clean" since you started with such a clean base. Nice work, and I'm hard to impress.

What is that thing on the pass firewall with all the wires going into it, the square plastic thing? Is it a wire block, or is it just a squarebody thing I haven't seen before.

It is a wire block. Very common on a GMT400 platform.

TexasEdition · 02-12-2014, 07:50 PM

Well, started it by jumping the starter.. (I forgot to plug the clutch start switch back in) and let it run for maybe 20 seconds since I didn't have coolant in it. Plugged the switch back in and now I have no spark. Any ideas?

Houston Ben · 02-12-2014, 11:14 PM

Nice build, sorry I can't help with your problem but I do have questions for you. What engine cover do you have on and what A/C set up do you have?

Houston Ben · 02-12-2014, 11:16 PM

Dbl post....

BigDan3131 · 02-12-2014, 11:18 PM

You probably shouldn't have wrapped your headers if you plan to DD this ride. In wet or high humidity conditions they will sweat and start to rust out faster.

ls1nova71 · 02-12-2014, 11:50 PM

Quote:

Originally Posted by TexasEdition

Well, started it by jumping the starter.. (I forgot to plug the clutch start switch back in) and let it run for maybe 20 seconds since I didn't have coolant in it. Plugged the switch back in and now I have no spark. Any ideas?

If it starts by jumping the starter, but won't start with the key, it sounds like you're loosing power in the crank position. You need power in both crank and run positions. What wire do you have powering up your 5.3 harness? Should be the wire that originally went to your 305 distributer.

TexasEdition · 02-13-2014, 11:43 AM

Quote:

Originally Posted by Houston Ben

Nice build, sorry I can't help with your problem but I do have questions for you. What engine cover do you have on and what A/C set up do you have?

It's just a factory "hat style" cover that came on 5.3 and 6.0 from around the 03-06 year models. I shaved the Vortec logo off of mine. Also, I'm running the Dirty Dingo A/C mount with the factory R4 compressor. I now have everything hooked back up. Lines up perfect.

TexasEdition · 02-13-2014, 11:45 AM

Quote:

Originally Posted by BigDan3131

You probably shouldn't have wrapped your headers if you plan to DD this ride. In wet or high humidity conditions they will sweat and start to rust out faster.

It's not a daily driver. If it gets driven in the rain, it will be an accident.

TexasEdition · 02-13-2014, 11:48 AM

Quote:

Originally Posted by ls1nova71

If it starts by jumping the starter, but won't start with the key, it sounds like you're loosing power in the crank position. You need power in both crank and run positions. What wire do you have powering up your 5.3 harness? Should be the wire that originally went to your 305 distributer.

The only reason it wouldn't start with the key is because I had the clutch pedal safety switch still unplugged. Everything, including the PCM had "key on" power when I turned the key into the "on" position. I'm powering the PCM from an adequate 12V Key hot source.

ls1nova71 · 02-13-2014, 12:12 PM

[QUOTE=TexasEdition;6523746 Everything, including the PCM had "key on" power when I turned the key into the "on" position. [/QUOTE]

But does it have power in the "crank" position? Some ignition sources will have power in the "on" position, but will loose power in "crank". If you have it hooked up to one of those, then it wouldn't loose power jumping the starter, that's why I thought you may be loosing power.

01-14-2014, 04:03 PM	#1
TexasEdition Registered User Join Date: Jan 2013 Location: Chandler, Texas Posts: 25	Heirloom '92 1500 This is my '92 Silverado. My dad bought this truck brand new, and I inherited it when I was 16. I'll never get rid of it, and it was time for the 235,000 mile 305 boat anchor to come out. I put together a 5.3 with a mild cam, longtube headers, LS6 valve springs and a camaro oil pan. Nothing crazy. I have all of the steering components along with the brake booster painted as well. This is where I'm at. Most will never notice, but I shaved the humps where the overflow/coolant reservoir used to be and the hole where the cruise control comes through the firewall. Getting ready to put it all back together now. __________________ <> Severed Ties Texas <> Last edited by TexasEdition; 01-14-2014 at 04:12 PM.

01-14-2014, 10:54 PM	#2
cableguy0 Senior Member Join Date: Apr 2000 Location: Delta,Pa Posts: 14,948	Re: Heirloom '92 1500 Nice work. That Ls will be a night and day difference from that worn out 305 slug. __________________ Owner of North Point Car Care in Dundalk Md. We specialize in custom exhaust on both modern and classic vehicles. We are a full service auto shop from classics to modern vehicles. Feel free to contact me with questions. I will give a 10% discount to any board member.

01-15-2014, 07:09 AM	#3
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,945	Re: Heirloom '92 1500 Good job. I to went from a 305 TPI to a 6.0 LSx motor. __________________ 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.

01-15-2014, 10:27 AM	#4
Clyde65 1965 Chevy C10, 2005 4.8L/4l60 Join Date: Aug 2004 Location: DFW Texas Posts: 8,546	Re: Heirloom '92 1500 I love this guy! motor in the kitchen! __________________ Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684 *support our troops!*

01-15-2014, 01:07 PM	#5
TexasEdition Registered User Join Date: Jan 2013 Location: Chandler, Texas Posts: 25	Re: Heirloom '92 1500 Thanks fellas. I'm excited about it. I'm starting reassembly this weekend. I forgot to mention I'm keeping the 5 speed manual. I'm sure I'll have to upgrade to a t-56 later. I was tired of being cold and wet out in the carport (not good for parts anyway) so inside it came. lol __________________ <> Severed Ties Texas <>

01-21-2014, 05:56 PM	#6
TexasEdition Registered User Join Date: Jan 2013 Location: Chandler, Texas Posts: 25	Re: Heirloom '92 1500 It's in! __________________ <> Severed Ties Texas <>

01-21-2014, 06:22 PM	#7
Dobok Registered User Join Date: Oct 2011 Location: St.Andrews,Manitoba, Canada Posts: 276	Re: Heirloom '92 1500 I am so jealous !! Can't wait to start mine !! Looking Good !

01-21-2014, 06:27 PM	#8
cableguy0 Senior Member Join Date: Apr 2000 Location: Delta,Pa Posts: 14,948	Re: Heirloom '92 1500 I assume you have an nv3500. That should last a solid 10-15 minutes. Good luck. I would have the t56 waiting before the first test drive. __________________ Owner of North Point Car Care in Dundalk Md. We specialize in custom exhaust on both modern and classic vehicles. We are a full service auto shop from classics to modern vehicles. Feel free to contact me with questions. I will give a 10% discount to any board member.

02-04-2014, 04:34 PM	#11
TexasEdition Registered User Join Date: Jan 2013 Location: Chandler, Texas Posts: 25	Re: Heirloom '92 1500 Getting close.. __________________ <> Severed Ties Texas <>

02-04-2014, 06:01 PM	#12
Dobok Registered User Join Date: Oct 2011 Location: St.Andrews,Manitoba, Canada Posts: 276	Re: Heirloom '92 1500 Nice Job !! Looks Killer already !!! What a-arms are those--they look great all painted up !!!

02-04-2014, 06:51 PM	#13
TexasEdition Registered User Join Date: Jan 2013 Location: Chandler, Texas Posts: 25	Re: Heirloom '92 1500 Thanks, bud. They are factory 88-98 1 ton arms. Have to slot and use the 1/2 ton ball joints in them. __________________ <> Severed Ties Texas <>

02-04-2014, 06:55 PM	#14
BR3W CITY meowMEOWmeowMEOW Join Date: Sep 2009 Location: MKE WI Posts: 7,128	Re: Heirloom '92 1500 I must say man, You really worked hard to keep things "clean" since you started with such a clean base. Nice work, and I'm hard to impress. What is that thing on the pass firewall with all the wires going into it, the square plastic thing? Is it a wire block, or is it just a squarebody thing I haven't seen before. __________________ *'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING* MY BUILD THE H8RDCPTR //\\ MY YOUTUBE CHANNEL REV J HD

02-05-2014, 10:27 AM	#15
TexasEdition Registered User Join Date: Jan 2013 Location: Chandler, Texas Posts: 25	Re: Heirloom '92 1500 Thanks, man. I appreciate it. Your truck is killer, by the way. My goal was to be simple, clean, and detailed. The "thing" on the passenger firewall is where all of the wiring goes to the original '92 computer behind the glove box. My 5.3 computer will be mounted near the radiator. __________________ <> Severed Ties Texas <>

02-12-2014, 07:50 PM	#17
TexasEdition Registered User Join Date: Jan 2013 Location: Chandler, Texas Posts: 25	Re: Heirloom '92 1500 Well, started it by jumping the starter.. (I forgot to plug the clutch start switch back in) and let it run for maybe 20 seconds since I didn't have coolant in it. Plugged the switch back in and now I have no spark. Any ideas? __________________ <> Severed Ties Texas <>

02-12-2014, 11:14 PM	#18
Houston Ben Registered User Join Date: May 2013 Location: Houston Texas Posts: 713	Re: Heirloom '92 1500 Nice build, sorry I can't help with your problem but I do have questions for you. What engine cover do you have on and what A/C set up do you have?



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02-12-2014, 11:16 PM	#19
Houston Ben Registered User Join Date: May 2013 Location: Houston Texas Posts: 713	Re: Heirloom '92 1500 Dbl post....

02-12-2014, 11:18 PM	#20
BigDan3131 Registered User Join Date: Jun 2006 Location: Maple Valley, WA Posts: 1,913	Re: Heirloom '92 1500 You probably shouldn't have wrapped your headers if you plan to DD this ride. In wet or high humidity conditions they will sweat and start to rust out faster. __________________ Custom Painter/Restoration Specialist 1965 GMC 3/4 Ton LB SOLD? 1964 Chevy El Camino in full restoration 1991 Chevy S10 288K+ miles 2nd Owner SOLD 2020 RAM 1500 Warlock

02-13-2014, 12:12 PM	#25
ls1nova71 Registered User Join Date: Dec 2009 Location: Independence Mo Posts: 4,119	Re: Heirloom '92 1500 [QUOTE=TexasEdition;6523746 Everything, including the PCM had "key on" power when I turned the key into the "on" position. [/QUOTE] But does it have power in the "crank" position? Some ignition sources will have power in the "on" position, but will loose power in "crank". If you have it hooked up to one of those, then it wouldn't loose power jumping the starter, that's why I thought you may be loosing power. __________________ My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html

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