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Factory Service Manual Sections
Group 6 - Engine
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6A - Engine Mechanical
13.9K
2.9M
14 d ago
13.9K
2.9M
14 d ago
6B - Cooling System
3.9K
804K
1 d ago
3.9K
804K
1 d ago
6C - Fuel System
Solex, Weber conversions, Fuel Injection, Fuel Pumps, etc.
22K
5.8M
7
3 d ago
Sub-forums
Factory Fuel Injection
Solex Carb Repairs
Aftermarket Down-draft carbs
Aftermarket Side-draft carbs
Fuel Tank, Lines, Filters and Venting
Fuel Pumps
Linkage
22K
5.8M
3 d ago
6D - Exhaust System
3.9K
760K
1 d ago
3.9K
760K
1 d ago
6E - Tune Up
2K
340K
23 d ago
2K
340K
23 d ago
6G - 2.2/2.4CIH "Raised Port" Engine Issues
2.2/2.4CIH "Raised Port" Engine Issues
567
76.2K
20 d ago
567
76.2K
20 d ago
6F - Engine Rebuilding
A Forum for Engine Rebuilding
4.4K
536K
2 mo ago
4.4K
536K
2 mo ago
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Sticky
Remove Engine on a GT?
Bosco2
Nov 15, 2003
Poll
9
10
11
206
57K
Sep 27, 2016
by
Yellow73GT
Sticky
New Members- Please Read
Gary
Mar 12, 2005
Locked
1
5K
Jan 21, 2006
by
baz
When to replace Carb and Electronic ignition
Hans_Handest
25 d ago
Redirect
–
–
N/A
Weird Trans Lines for Manta Luxus
HaZard43
2 mo ago
9
347
2 mo ago
by
Young Gt Lover
1.1L questions
dsmith
Nov 13, 2018
19
2K
6 mo ago
by
dsmith
Looking for some motor info
Doodlebug
11 mo ago
2
633
11 mo ago
by
okieopel
B
1966-1967 Opel 1.1L oil filter adapter
Brandonp92
11 mo ago
0
392
11 mo ago
by
Brandonp92
Strange hole in block.
Howell05
May 8, 2021
17
2K
May 14, 2021
by
Goat
What is the horse power rating on a 2.0 - and Vacuum gauge for dash
Will I. Finish
Apr 24, 2021
2
37
3K
May 2, 2021
by
The Cub
Recommended Oil Filters
madmann
Aug 7, 2011
2
35
7K
Mar 19, 2021
by
Will I. Finish
what are these holes for?
flyboytroy99
Jan 7, 2014
13
3K
Jul 31, 2020
by
jayhawkjesse33
GT auto repeated stalling
Aharraha
May 27, 2020
9
602
May 27, 2020
by
The Scifi Guy
Cylinder head combustion chamber question
Vincent
Feb 15, 2020
2
30
2K
Feb 22, 2020
by
Manta Rallier
Strange date code on 19S block 15<71V What the heck ?
jrapose
Feb 10, 2020
6
845
Feb 11, 2020
by
jrapose
Crankcase odor (still)
The Cub
Oct 16, 2019
2
3
4
73
9K
Nov 28, 2019
by
Yellow73GT
Best Long Term Engine Storage Ideas?
The Scifi Guy
Oct 14, 2019
15
1K
Oct 16, 2019
by
Manta Rallier
How to tell you have a High Compression Engine
69whitegt
Jan 24, 2006
2
33
11K
Sep 29, 2019
by
99449
A
A bit of engine advise needed.
[email protected]
Aug 8, 2019
2
27
2K
Aug 11, 2019
by
[email protected]
C
oil fill location
chrislynn5
Aug 11, 2019
5
732
Aug 11, 2019
by
soybean
Diagnosing Engine Sounds
The Scifi Guy
Jul 18, 2019
9
1K
Jul 21, 2019
by
Manta Rallier
Cams and Timing
The Scifi Guy
Jun 25, 2019
Redirect
–
–
N/A
Oil Catch Tank Can
newbieGT
Apr 10, 2019
7
1K
Apr 13, 2019
by
The Scifi Guy
Lead-substitute
m610
Apr 5, 2019
2
22
2K
Apr 9, 2019
by
Knorm65
South African Opel 2.2 and 2.4 engines
jrapose
Apr 4, 2019
1
606
Apr 4, 2019
by
norbertone.gt371 (R.I.P.)
3.6GET engine in a GT
clarkey
Feb 26, 2019
9
842
Feb 28, 2019
by
nickincrete
P
Engine Install w/wo header attached?
Paul M
Jun 17, 2018
3
671
Jun 17, 2018
by
m610
A
Frontera 2.4 con rod info and piston problem
[email protected]
May 25, 2018
9
1K
May 30, 2018
by
The
2.4L CIH Dimensions
Autoholic
Mar 11, 2018
2
3
52
11K
Mar 18, 2018
by
Autoholic
CIH engine experts I have a question
davegt27
Mar 10, 2018
7
1K
Mar 15, 2018
by
hrcollinsjr
What Does Your Engine/Exhaust Sound Like?
The Scifi Guy
May 20, 2013
Poll
2
3
50
9K
Mar 13, 2018
by
Knorm65
P
Engine Crossmember Bolts
Poseidon215
Dec 29, 2015
15
2K
Dec 28, 2017
by
norbertone.gt371 (R.I.P.)
J
Opel GT Engine & Transmission Install
Jeffrey
Dec 16, 2017
7
2K
Dec 17, 2017
by
First opel 1981
Opel Manta 2.0 GTE engine for OPel GT
Scorpion
Sep 14, 2017
4
2K
Sep 15, 2017
by
norbertone.gt371 (R.I.P.)
GT engine numbers?
Scorpion
Jul 20, 2017
9
4K
Jul 22, 2017
by
wrench459 (R.I.P.)
1
Engine install
1stcarGT
Jun 30, 2017
12
2K
Jul 7, 2017
by
The Scifi Guy
Engine Tilt, straighten it?
simonR
Dec 12, 2016
10
2K
Dec 15, 2016
by
simonR
The Mystery of the Jumping Tach and Carb Backfire
The Scifi Guy
Sep 25, 2016
2
28
4K
Sep 28, 2016
by
The Scifi Guy
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Group 6 - Engine
Engine mechanical, Cooling System, Fuel System, Exhaust, Tune-Up
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