Pontiac - Boost Turbo, supercharged, Nitrous, EFI & other Power Adders discussed here.

          
Reply
 
Thread Tools Display Modes
  #1  
Old 02-21-2020, 04:39 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default Boosted Bandit Build Thread

First Installment:
OK, here goes. I'm going to try to post our Boosted Bandit build from start to finish. The Boosted Bandit will be aHot Rod Drag Week 2020 car competing in the Super Street, Big Block Power Adder class. We hope to have it at Norwalk to do shake down runs. It is a 1976 Trans Am that we are converting to a 77/78 Black Bandit tribute car. It will be powered by a 461 cu.in. Twin Turbo Pontiac engine. 4L80E transmission and fabricated 9" rear with 3.00:1 gears.
This build starts out with tear down of the car, Dustless blasting of the shell and 25.5 cage/chassis install. More pics to come.

Erik
Attached Thumbnails
Click image for larger version

Name:	IMG_20200202_115209039.jpg
Views:	710
Size:	84.0 KB
ID:	532618   Click image for larger version

Name:	IMG_20200202_115233278.jpg
Views:	752
Size:	79.8 KB
ID:	532619   Click image for larger version

Name:	IMG_20200202_142613150.jpg
Views:	681
Size:	70.5 KB
ID:	532620   Click image for larger version

Name:	IMG_20200204_190317812.jpg
Views:	685
Size:	63.8 KB
ID:	532621   Click image for larger version

Name:	IMG_20200204_201201037.jpg
Views:	678
Size:	61.8 KB
ID:	532622  


__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #2  
Old 02-21-2020, 04:42 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default

Body was mounted on a rotisserie and media blasted then welded to our frame table.
Attached Thumbnails
Click image for larger version

Name:	IMG_20200206_170601735.jpg
Views:	584
Size:	67.6 KB
ID:	532625   Click image for larger version

Name:	IMG_20200218_115725174.jpg
Views:	574
Size:	117.2 KB
ID:	532626   Click image for larger version

Name:	IMG_20200218_133729079.jpg
Views:	629
Size:	72.9 KB
ID:	532627   Click image for larger version

Name:	IMG_20200218_172128020.jpg
Views:	566
Size:	66.4 KB
ID:	532629   Click image for larger version

Name:	IMG_20200218_172153382.jpg
Views:	571
Size:	63.7 KB
ID:	532630  


__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #3  
Old 02-21-2020, 04:44 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default More pics

So this is how the weekend is starting out. I'll post more on Sunday.
Attached Thumbnails
Click image for larger version

Name:	IMG_20200220_161700843.jpg
Views:	619
Size:	71.2 KB
ID:	532632   Click image for larger version

Name:	IMG_20200220_171949602.jpg
Views:	651
Size:	66.2 KB
ID:	532633  

__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #4  
Old 02-21-2020, 10:43 PM
Jay S's Avatar
Jay S Jay S is offline
Ultimate Warrior
 
Join Date: May 2018
Location: Nebraska City, Nebraska
Posts: 1,672
Default

Subscribed! I love following drag week. Sounds like an awesome car in the making!

  #5  
Old 02-24-2020, 09:42 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default Progress

Some progress was made this past weekend. Got the floor cut out to make room for the cage. Floor will be reconstructed after chassis/cage is complete. Cleaned off rockers to install 6X6 plates for cage attachment.
Attached Thumbnails
Click image for larger version

Name:	IMG_20200222_125248757.jpg
Views:	602
Size:	44.8 KB
ID:	532962   Click image for larger version

Name:	IMG_20200222_125257015.jpg
Views:	609
Size:	57.7 KB
ID:	532963   Click image for larger version

Name:	IMG_20200223_193053989.jpg
Views:	567
Size:	66.9 KB
ID:	532964   Click image for larger version

Name:	IMG_20200223_193026152.jpg
Views:	555
Size:	60.5 KB
ID:	532965  

__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #6  
Old 02-24-2020, 09:49 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default More Progress

So the LH Quarter is not looking so good. Rust in the door jamb and lower section ahead of the wheel. Rust in the window channel and god knows what awaits me under that Bondo. So I ordered a new full replacement quarter panel. Driver's door skin is pretty rusted at the bottom so I'll be skinning that door too. We removed the inner door braces before we had it blasted but I wish we had waited. Would have been easier with the skin off. (FYI the door braces weighed 21 lbs ea. if anyone is interested.)
Attached Thumbnails
Click image for larger version

Name:	IMG_20200221_160324376.jpg
Views:	561
Size:	48.5 KB
ID:	532966   Click image for larger version

Name:	IMG_20200221_160258461.jpg
Views:	586
Size:	45.2 KB
ID:	532967   Click image for larger version

Name:	IMG_20200221_160247731.jpg
Views:	566
Size:	51.8 KB
ID:	532968   Click image for larger version

Name:	IMG_20200222_105940445.jpg
Views:	577
Size:	44.2 KB
ID:	532969   Click image for larger version

Name:	IMG_20200222_105926560.jpg
Views:	558
Size:	66.2 KB
ID:	532970  


__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #7  
Old 02-25-2020, 03:02 PM
R 70 Judge's Avatar
R 70 Judge R 70 Judge is offline
Ultimate Warrior
 
Join Date: Mar 2002
Location: San Diego, CA
Posts: 2,691
Default

Looking good!

__________________
James
1970 Trans Am

Spotts Built 484" IA2, Highports, EFI Northwind
Terminator X sequential EFI fabrication and suspension by
https://www.funkhouserracecars.com/
  #8  
Old 02-25-2020, 11:46 PM
v869tr6's Avatar
v869tr6 v869tr6 is offline
Ultimate Warrior
 
Join Date: Sep 2003
Posts: 1,128
Default

With a 29.4" tire and a 3.25 gear my car cruises at 2000rpm @ 70 mph with the converter locked in the 4l80. Might just be my car but going below 2000rpm and the car starts to chug a little.

  #9  
Old 02-26-2020, 07:42 AM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default

So maybe 3.00 will s a little too high? We've got 308's in my wife's TA with the 4l80e and it's not too bad, but that's a little shorter tire. Just don't want too much gear. Maybe we'll reconsider. Thanks for the heads up.

__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #10  
Old 02-26-2020, 08:09 AM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default Progress

More progress. Working on main rails and trans x-member. Trans x-member will be welded in at first, then after the entire cage is finished it will be cut out and 4 bolt flanges will be added on either side for removal.
Attached Thumbnails
Click image for larger version

Name:	IMG_20200225_175510192.jpg
Views:	614
Size:	58.2 KB
ID:	533041   Click image for larger version

Name:	IMG_20200225_180840850.jpg
Views:	669
Size:	66.8 KB
ID:	533042   Click image for larger version

Name:	IMG_20200225_180656100.jpg
Views:	672
Size:	61.2 KB
ID:	533043  

__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #11  
Old 03-11-2020, 09:17 PM
JSPONT's Avatar
JSPONT JSPONT is offline
Ultimate Warrior
 
Join Date: Jul 2014
Location: ROCKY POINT NY
Posts: 2,917
Default

In for the awesome build!

  #12  
Old 03-14-2020, 10:13 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default Saturday progress

Some work on the front motor plate so we can mock the engine back up for rack clearance. (Looks like we'll have to cut off the v-band flange off of the LH manifold and extend the log through the plate and reattach the v-band flange.) Then rack and pinion final welding.
Attached Thumbnails
Click image for larger version

Name:	IMG_20200313_201407401.jpg
Views:	470
Size:	72.4 KB
ID:	534479   Click image for larger version

Name:	IMG_20200313_202624883.jpg
Views:	461
Size:	50.8 KB
ID:	534480   Click image for larger version

Name:	IMG_20200313_202700003.jpg
Views:	494
Size:	55.6 KB
ID:	534481   Click image for larger version

Name:	IMG_20200313_205518452.jpg
Views:	484
Size:	62.8 KB
ID:	534482   Click image for larger version

Name:	IMG_20200313_225113018.jpg
Views:	466
Size:	60.1 KB
ID:	534483  


__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #13  
Old 03-14-2020, 10:15 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default More Progress

Rack mounting finalized. (crappy hose clamp on the rack is temporary. There is a really nice band clamp that goes there, just easier to take the hose clamp on and off ) Mock up of steering shaft also.
Attached Thumbnails
Click image for larger version

Name:	IMG_20200313_225540677.jpg
Views:	480
Size:	51.6 KB
ID:	534484   Click image for larger version

Name:	IMG_20200313_230720100.jpg
Views:	512
Size:	59.5 KB
ID:	534485   Click image for larger version

Name:	IMG_20200314_125604033.jpg
Views:	506
Size:	74.8 KB
ID:	534486   Click image for larger version

Name:	2020-03-14 (2).jpg
Views:	489
Size:	85.0 KB
ID:	534487   Click image for larger version

Name:	2020-03-14 (4).jpg
Views:	499
Size:	94.1 KB
ID:	534488  


__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT

Last edited by ErikW; 03-14-2020 at 10:24 PM.
  #14  
Old 03-14-2020, 10:20 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default More Progress

Started on firewall bar and door bars today also. Tomorrow Nick will start on funny car cage and door X's
Attached Thumbnails
Click image for larger version

Name:	2020-03-14 (3).jpg
Views:	466
Size:	82.3 KB
ID:	534489   Click image for larger version

Name:	2020-03-14 (5).jpg
Views:	455
Size:	85.6 KB
ID:	534490   Click image for larger version

Name:	2020-03-14 (1).jpg
Views:	468
Size:	85.2 KB
ID:	534491   Click image for larger version

Name:	2020-03-14 (6).jpg
Views:	462
Size:	62.1 KB
ID:	534492  

__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT

Last edited by ErikW; 03-14-2020 at 10:27 PM.
  #15  
Old 02-29-2020, 11:43 AM
firechickenman's Avatar
firechickenman firechickenman is offline
Ultimate Warrior
 
Join Date: Mar 2003
Location: Savannah, MO
Posts: 1,190
Default

I can't wait to see this car at Norwalk/Drag Week!

__________________
'68 Firebird

463/pump gas/SD 325 E-heads/266-272 SR cam/1050 Dominator/3.73/ET Street Radials/1.37 60'/6.30@108.80/9.93@135.14

Hot Rod Drag Week finishing averages:
2014 - 11.12 @ 118.56
2015 - 10.84 @ 124.97
2016 - 10.56 @ 127.88
2017 - 10.29 @ 130.74
2018 - 10.29 @ 130.53
2019 - 10.16 @ 132.34
2021 - 10.09 @ 132.69
2022 - 10.13 @ 133.07

9.93 run - https://youtu.be/hII0_UlYM4U

  #16  
Old 02-29-2020, 01:52 PM
FrankieT/A's Avatar
FrankieT/A FrankieT/A is offline
Ultimate Warrior
 
Join Date: Jun 2011
Location: USA
Posts: 2,556
Default

Subscribed
I love these kinds of builds!!

__________________
1978 Black & Gold T/A [complete 70 Ram Air III (carb to pan) PQ and 12 bolt], fully loaded, deluxe, WS6, T-Top car - 1972 Formula 455HO Ram Air numbers matching Julep Green - 1971 T/A 455, 320 CFM Eheads, RP cam, Doug's headers, Fuel injection, TKX 5 Spd. 12 Bolt 3.73, 4 wheel disc. All A/C cars
  #17  
Old 03-01-2020, 08:22 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default Weekend Update

Some progress over the weekend. Motor plate mounting finalized. Cage construction under way. Making it fit tight to the body.
Attached Thumbnails
Click image for larger version

Name:	IMG_20200228_194837420.jpg
Views:	567
Size:	57.6 KB
ID:	533507   Click image for larger version

Name:	IMG_20200228_194909994.jpg
Views:	564
Size:	50.8 KB
ID:	533509   Click image for larger version

Name:	IMG_20200228_194847100.jpg
Views:	611
Size:	64.7 KB
ID:	533511   Click image for larger version

Name:	IMG_20200301_164623471.jpg
Views:	548
Size:	70.0 KB
ID:	533512   Click image for larger version

Name:	IMG_20200301_164702843.jpg
Views:	555
Size:	51.1 KB
ID:	533513  


__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #18  
Old 03-01-2020, 08:24 PM
ErikW's Avatar
ErikW ErikW is offline
Ultimate Warrior
 
Join Date: Apr 2003
Location: White Plains, MD USA
Posts: 1,378
Default More Pics

Test fitting the TRZ Motorsports steering column kit and huge 4L80E trans shield and more cage shots.
Attached Thumbnails
Click image for larger version

Name:	IMG_20200301_164756012.jpg
Views:	589
Size:	62.7 KB
ID:	533514   Click image for larger version

Name:	IMG_20200301_165003549.jpg
Views:	532
Size:	62.2 KB
ID:	533515   Click image for larger version

Name:	2020-03-01 (2).jpg
Views:	505
Size:	79.8 KB
ID:	533516   Click image for larger version

Name:	2020-03-01 (1).jpg
Views:	522
Size:	86.0 KB
ID:	533517   Click image for larger version

Name:	2020-03-01.jpg
Views:	519
Size:	74.0 KB
ID:	533518  


__________________
1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #19  
Old 03-15-2020, 12:46 PM
JSPONT's Avatar
JSPONT JSPONT is offline
Ultimate Warrior
 
Join Date: Jul 2014
Location: ROCKY POINT NY
Posts: 2,917
Default

Very nice!! Are you going to be able to get the band clamp on the driver side header?

  #20  
Old 03-15-2020, 02:41 PM
Mark G Mark G is offline
Suspended
 
Join Date: Nov 2017
Location: Northern Ontario
Posts: 975
Default

Who's Headers ..

Reply

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 06:57 AM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017