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Check out this week's Featured Member Build | 1981 DeLorean DMC-12 Project
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The Garage
Automotive Discussions
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3800 Discussion
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Sticky
every other section has it... Wbody/3800 badass pics...
Turbocharged400sbc
Dec 30, 2020
Yaj Yak
Apr 9, 2009
2
3
4
5
6
Replies
149
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12K
Dec 30, 2020
Turbocharged400sbc
Sticky
3800/W/H/G/B/C body Craigslist thread
v6buicks
Oct 29, 2020
Turbocharged400sbc
Feb 7, 2013
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35
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38
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929
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33K
Oct 29, 2020
v6buicks
Sticky
Midwest3800s dyno and 1/4 mile database. New lists!
Xtant12
Jul 24, 2018
Mook
Jan 7, 2011
2
3
4
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75
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5K
Jul 24, 2018
Xtant12
Sticky
3800 1/4 mile times & dyno numbers discussion thread
Turbocharged400sbc
Dec 12, 2013
10sec
Jan 7, 2011
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9
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224
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7K
Dec 12, 2013
Turbocharged400sbc
Sticky
WBS TIP: Torque Spec for 97' - 03' Grand Prix
Mook
Jan 22, 2009
Mook
Jan 22, 2009
Replies
0
Views
3K
Jan 22, 2009
Mook
HK's Turbo Regal update for 2027 season
Turbocharged400sbc
Jan 18, 2021
The Broken Regal
Apr 4, 2012
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97
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2K
Views
75K
Jan 18, 2021
Turbocharged400sbc
M
Twin Turbo 3800 K2500
Mr_Roboto
Jan 11, 2021
Mattstrike
Sep 4, 2017
2
Replies
33
Views
7K
Jan 11, 2021
Mr_Roboto
T
Regal Turbo Build
TurboTPI
Jan 11, 2021
TurboTPI
Apr 6, 2020
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8
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197
Views
7K
Jan 11, 2021
TurboTPI
T
3800 Marketplace Gem of the Day
Turbocharged400sbc
Jan 10, 2021
v6buicks
Dec 10, 2019
Replies
19
Views
1K
Jan 10, 2021
Turbocharged400sbc
Subaru with Turbo Buick 3.8 Maintains AWD
Turbocharged400sbc
Jan 9, 2021
v6buicks
Jan 8, 2021
Replies
7
Views
165
Jan 9, 2021
Turbocharged400sbc
An m90 build to decimate all
YingYangY87thang
Jan 8, 2021
GTPpower
Jul 6, 2018
15
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18
19
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463
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41K
Jan 8, 2021
YingYangY87thang
Snout machining
Ron Vogel
Jan 4, 2021
m_dogg
Dec 26, 2020
Replies
11
Views
388
Jan 4, 2021
Ron Vogel
Decisions...
YingYangY87thang
Dec 28, 2020
YingYangY87thang
Dec 18, 2020
Replies
15
Views
330
Dec 28, 2020
YingYangY87thang
Boost control solenoid
ilikemtb999
Dec 22, 2020
m_dogg
Dec 18, 2020
Replies
5
Views
193
Dec 22, 2020
ilikemtb999
Anyone looking for a Daytona GTP at a fair price?
Yaj Yak
Dec 17, 2020
Mook
Dec 14, 2020
2
Replies
35
Views
633
Dec 17, 2020
Yaj Yak
Accessory belt length
m_dogg
Dec 12, 2020
m_dogg
Dec 4, 2020
Replies
1
Views
160
Dec 12, 2020
m_dogg
M
my 1997 LeSabre (you guessed it - L67 car)
Mattstrike
Nov 18, 2020
Mattstrike
Nov 6, 2020
Replies
17
Views
402
Nov 18, 2020
Mattstrike
M
M
M90 top vacuum tee
Mattstrike
Nov 6, 2020
Mattstrike
Oct 24, 2018
Replies
3
Views
4K
Nov 6, 2020
Mattstrike
M
Poll
POLL
Go fast automatically or manually exercise my third leg?
GTPpower
Nov 3, 2020
v6buicks
Nov 2, 2020
2
3
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58
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1K
Nov 3, 2020
GTPpower
M
I'm Bored. Here's my current 3800 project
Mattstrike
Oct 28, 2020
Mattstrike
Apr 16, 2020
2
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5
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116
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5K
Oct 28, 2020
Mattstrike
M
parts/project car, 02 monte
Turbocharged400sbc
Oct 11, 2020
daturbosix
Oct 10, 2020
Replies
1
Views
330
Oct 11, 2020
Turbocharged400sbc
3800 F-body Transmission Problems and (Hopefully) Solutions
v6buicks
Oct 1, 2020
v6buicks
Aug 9, 2020
Replies
16
Views
712
Oct 1, 2020
v6buicks
remember the twin engine olds?
Turbocharged400sbc
Sep 26, 2020
Turbocharged400sbc
Aug 19, 2012
21
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23
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25
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620
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31K
Sep 26, 2020
Turbocharged400sbc
M
1993 W-body
Mattstrike
Sep 16, 2020
Mattstrike
Sep 11, 2020
Replies
8
Views
676
Sep 16, 2020
Mattstrike
M
Anyone want a 98/99? bonneville n/a car that isn't running?
Lord Tin Foilhat
Aug 21, 2020
Yaj Yak
May 7, 2015
2
Replies
27
Views
1K
Aug 21, 2020
Lord Tin Foilhat
Crank Seal Removal
CHI2000GTP
Aug 21, 2020
CHI2000GTP
Aug 4, 2020
Replies
16
Views
634
Aug 21, 2020
CHI2000GTP
No more aftermarket heads?
GTPpower
Aug 14, 2020
v6buicks
Aug 14, 2020
Replies
5
Views
511
Aug 14, 2020
GTPpower
3800 - Ford GT blower swap
turtleman
Aug 13, 2020
turtleman
Oct 24, 2016
4
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8
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185
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39K
Aug 13, 2020
turtleman
Richard Holdener does a l67
GTPpower
Aug 6, 2020
GTPpower
Jul 24, 2020
Replies
15
Views
641
Aug 6, 2020
GTPpower
C1241 - Variable Effort Steering Circuit Malfunction
m_dogg
Aug 5, 2020
m_dogg
Jul 23, 2020
Replies
7
Views
573
Aug 5, 2020
m_dogg
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