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 > General Truck Forums > Engine & Drivetrain > LSx Swaps

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-11-2011, 09:32 AM   #1
softballnrd27
Always a work in progress
 
softballnrd27's Avatar
 
Join Date: Jun 2007
Location: Harker Heights, TX
Posts: 1,599
Well, Monday should be a great day!!!

My wife should be picking up a 2004 LQ4 w/149k miles for me!! Even though I won't be able to touch for a few more months, it will be there for me when I get home!
My 1st question about it though, what does it take to make it DBC instead of DBW? I know I will need a DBC TB but what else? The motor will come complete from intake to oil pan including alt, and starter for $950. It will not have a tb, comp or harness but that isn't a big deal bc I can get that stuff for relatively cheap. I will not need the AC right now bc that will be later on.
__________________
USMC Retired
Never trust a man who can't laugh at his own fart!
2010 Silverado Crew Cab
73 SWB 5.3/4l80e
Build Thread:
http://67-72chevytrucks.com/vboard/s...d.php?t=695168

Last edited by softballnrd27; 03-11-2011 at 09:36 AM.
softballnrd27 is offline   Reply With Quote
Old 03-11-2011, 11:20 AM   #2
noonzor
Registered User
 
Join Date: Aug 2009
Location: Edmonton, Alberta
Posts: 818
Re: Well, Monday should be a great day!!!

i believe its just the tb and the pedal assembly thatll change, then get a dbc harness? someone correct me if im wrong.
__________________
69 c10 Shortbox Build

http://67-72chevytrucks.com/vboard/s...d.php?t=360622

Last edited by noonzor; 03-11-2011 at 11:21 AM. Reason: gave bad link.
noonzor is offline   Reply With Quote
Old 03-11-2011, 11:31 AM   #3
softballnrd27
Always a work in progress
 
softballnrd27's Avatar
 
Join Date: Jun 2007
Location: Harker Heights, TX
Posts: 1,599
Re: Well, Monday should be a great day!!!

I am buying a stand alone harness. Does the intake have provisions for a throttle cable bracket?
__________________
USMC Retired
Never trust a man who can't laugh at his own fart!
2010 Silverado Crew Cab
73 SWB 5.3/4l80e
Build Thread:
http://67-72chevytrucks.com/vboard/s...d.php?t=695168
softballnrd27 is offline   Reply With Quote
Old 03-11-2011, 11:44 AM   #4
noonzor
Registered User
 
Join Date: Aug 2009
Location: Edmonton, Alberta
Posts: 818
Re: Well, Monday should be a great day!!!

yes i believe so. theres minor differences between yrs of the truck intake, might just be easiest to swap intakes if thats the case. but theres a ton of threads when i googled dbw to dbc, when you start the conversion i'd suggest doing the same. shouldnt be an issue though its a pretty common swap it seems.
__________________
69 c10 Shortbox Build

http://67-72chevytrucks.com/vboard/s...d.php?t=360622
noonzor is offline   Reply With Quote
Old 03-11-2011, 12:25 PM   #5
softballnrd27
Always a work in progress
 
softballnrd27's Avatar
 
Join Date: Jun 2007
Location: Harker Heights, TX
Posts: 1,599
Re: Well, Monday should be a great day!!!

what did you type? I did that earlier and I hardly got anything back
__________________
USMC Retired
Never trust a man who can't laugh at his own fart!
2010 Silverado Crew Cab
73 SWB 5.3/4l80e
Build Thread:
http://67-72chevytrucks.com/vboard/s...d.php?t=695168
softballnrd27 is offline   Reply With Quote
Old 03-11-2011, 12:28 PM   #6
noonzor
Registered User
 
Join Date: Aug 2009
Location: Edmonton, Alberta
Posts: 818
Re: Well, Monday should be a great day!!!

ls dbw to dbc, lots from ls1tech.com which would be another good place to post your question or even scroll through.
__________________
69 c10 Shortbox Build

http://67-72chevytrucks.com/vboard/s...d.php?t=360622
noonzor is offline   Reply With Quote
Old 03-11-2011, 12:36 PM   #7
softballnrd27
Always a work in progress
 
softballnrd27's Avatar
 
Join Date: Jun 2007
Location: Harker Heights, TX
Posts: 1,599
Re: Well, Monday should be a great day!!!

I must have typed in the wrong place on ls1tech
__________________
USMC Retired
Never trust a man who can't laugh at his own fart!
2010 Silverado Crew Cab
73 SWB 5.3/4l80e
Build Thread:
http://67-72chevytrucks.com/vboard/s...d.php?t=695168
softballnrd27 is offline   Reply With Quote
Old 03-11-2011, 02:23 PM   #8
Clyde65
1965 Chevy C10, 2005 4.8L/4l60
 
Clyde65's Avatar
 
Join Date: Aug 2004
Location: DFW Texas
Posts: 8,546
Re: Well, Monday should be a great day!!!

I did it and just changed out the intake and Tb together, locar 36" cable and your good to go.
__________________
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!
Clyde65 is offline   Reply With Quote
Old 03-11-2011, 05:21 PM   #9
softballnrd27
Always a work in progress
 
softballnrd27's Avatar
 
Join Date: Jun 2007
Location: Harker Heights, TX
Posts: 1,599
Re: Well, Monday should be a great day!!!

My next issue is how to hook up a kickdown cable assy. I will have ath350 behind it for now with a 200 4r in the near future.
__________________
USMC Retired
Never trust a man who can't laugh at his own fart!
2010 Silverado Crew Cab
73 SWB 5.3/4l80e
Build Thread:
http://67-72chevytrucks.com/vboard/s...d.php?t=695168
softballnrd27 is offline   Reply With Quote
Old 03-12-2011, 04:19 AM   #10
ls1nova71
Registered User
 
ls1nova71's Avatar
 
Join Date: Dec 2009
Location: Independence Mo
Posts: 4,119
Re: Well, Monday should be a great day!!!

Your intake will most likley have the provisions for the throttle cable bracket, but probably won't have the threaded inserts in them. You can take them out of a junk intake and they just press in. Then you can just get a wiring harness for DBC and a PCM to march and you should be good to go. I would try to find a 411 PCM because they're plentiful and easy to tune. The 2004 may or may not have IAC drivers in it, so it may or may not be able to run a DBC tune.

And try the conversions and hybrids section of ls1 tech.com, you should be able to find out how to hook up your kick down on there as I've seen it done alot, but haven't done it personally. Shouldn't be too hard I wouldn't think.
Posted via Mobile Device
ls1nova71 is offline   Reply With Quote
Reply

Bookmarks


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 11:23 PM.


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