1972 Chevelle, LQ4 6.0l/4l80e single turbo
#121
TECH Fanatic
Thread Starter
iTrader: (9)
Join Date: Mar 2004
Location: CANADA!
Posts: 1,347
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
clean the diff up some.
![Name: 425.jpg
Views: 600
Size: 107.5 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615073d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-425.jpg)
plate the spring perch back in.
![Name: 429.jpg
Views: 543
Size: 147.3 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615074d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-429.jpg)
weld spring adjuster cup on.
![Name: 433.jpg
Views: 584
Size: 82.4 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615075d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-433.jpg)
done welding.
![Name: 432.jpg
Views: 588
Size: 112.6 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615076d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-432.jpg)
run new brake lines.
![Name: 439.jpg
Views: 1082
Size: 105.2 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615077d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-439.jpg)
done the brake lines. mounted them on the back side of the axle as when using axle straps there is no risk of crushing the brake lines anymore, and no need to put the strap under the brake lines. It was a pain in the *** last year.
![Name: 441.jpg
Views: 581
Size: 115.1 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615078d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-441.jpg)
extra support on the ARB for DD duty.
![Name: 458.jpg
Views: 567
Size: 87.8 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615079d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-458.jpg)
diff back in the car and some satin underneath for a quick clean up. Also welded up the rear frame seams aswell while I was under there. Also installed strange double adjustable shocks.
![Name: 460.jpg
Views: 575
Size: 76.7 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615080d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-460.jpg)
![Name: 461.jpg
Views: 574
Size: 69.2 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615081d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-461.jpg)
and heres a parting pic of where the car sits now.
![Name: 425.jpg
Views: 600
Size: 107.5 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615073d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-425.jpg)
plate the spring perch back in.
![Name: 429.jpg
Views: 543
Size: 147.3 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615074d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-429.jpg)
weld spring adjuster cup on.
![Name: 433.jpg
Views: 584
Size: 82.4 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615075d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-433.jpg)
done welding.
![Name: 432.jpg
Views: 588
Size: 112.6 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615076d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-432.jpg)
run new brake lines.
![Name: 439.jpg
Views: 1082
Size: 105.2 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615077d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-439.jpg)
done the brake lines. mounted them on the back side of the axle as when using axle straps there is no risk of crushing the brake lines anymore, and no need to put the strap under the brake lines. It was a pain in the *** last year.
![Name: 441.jpg
Views: 581
Size: 115.1 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615078d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-441.jpg)
extra support on the ARB for DD duty.
![Name: 458.jpg
Views: 567
Size: 87.8 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615079d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-458.jpg)
diff back in the car and some satin underneath for a quick clean up. Also welded up the rear frame seams aswell while I was under there. Also installed strange double adjustable shocks.
![Name: 460.jpg
Views: 575
Size: 76.7 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615080d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-460.jpg)
![Name: 461.jpg
Views: 574
Size: 69.2 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615081d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-461.jpg)
and heres a parting pic of where the car sits now.
![Name: 462.jpg
Views: 709
Size: 62.8 KB](https://ls1tech.com/forums/attachments/conversions-swaps/615082d1501346482-1972-chevelle-lq4-6-0l-4l80e-single-turbo-462.jpg)
#123
TECH Fanatic
Thread Starter
iTrader: (9)
Join Date: Mar 2004
Location: CANADA!
Posts: 1,347
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The manifolds turned out great,would they fit facing forward and down possibly? Thinking of doing the same thing on my 68 camaro.I see you went to log style headers on the twin setup,how do you like them?I saw them in pieces in one of your early post did you buy them from somebody and have to finish them out?If so how much were they?Thanks an sweet car also.
#126
Staging Lane
Join Date: Apr 2006
Location: Odessa, TX
Posts: 99
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
You do some damn nice weding for sure,Do you think the log manifolds are plenty good to support alot of HP? I think they would be easier to build than regular headers since ive never built any before if manifolds dont work for me,Great job on the refresh,its looks great.
#127
TECH Fanatic
Thread Starter
iTrader: (9)
Join Date: Mar 2004
Location: CANADA!
Posts: 1,347
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
You do some damn nice weding for sure,Do you think the log manifolds are plenty good to support alot of HP? I think they would be easier to build than regular headers since ive never built any before if manifolds dont work for me,Great job on the refresh,its looks great.
#129
TECH Fanatic
Thread Starter
iTrader: (9)
Join Date: Mar 2004
Location: CANADA!
Posts: 1,347
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Just take your time and stagger your welds. You will be fine. I run no ebrake. Should yes, but I plan on going to dual rear calipers for braking reasons rolling into the tree before I get onto the trans brake.
#134
TECH Fanatic
Thread Starter
iTrader: (9)
Join Date: Mar 2004
Location: CANADA!
Posts: 1,347
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Found a video of a car that sounds EXACTLY like my car. Which I havn't heard yet. The quality in this video is better then anything I have. Our downpipes are dumped in the same spot, similar turbos aswell. Really cool car in the video!
http://www.youtube.com/watch?v=phl-0FlMeF4
http://www.youtube.com/watch?v=phl-0FlMeF4
#135
TECH Fanatic
Thread Starter
iTrader: (9)
Join Date: Mar 2004
Location: CANADA!
Posts: 1,347
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Heres a video of mine from last summer. this was on 12psi in "drive" so it kicks down and shifts at 6000rpm. Should have done it manually and rang it to 6600rpm lol. None the less you can hear how the turbos sound the same when they light. I wish I had an exhaust clip but the above link is a exact sound replica hah.
http://youtu.be/ymznnKv57zU
http://youtu.be/ymznnKv57zU
#137
TECH Fanatic
Thread Starter
iTrader: (9)
Join Date: Mar 2004
Location: CANADA!
Posts: 1,347
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
With that said though... it lasted me 6 years!! That engine owes me nothing!
Thank you sir!