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2.5L - 1st gen 4-banging
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Rebuild: Healthy Duke
Mad Max
Sep 5, 2014
2
3
42
34K
4 mo ago
by
jazziejeff5
Sticky
Iron Duke Info Threads; How To;
What?
Apr 15, 2008
4
5
6
109
83K
Sep 13, 2019
by
Chevy 88
T
Sticky
2.5l myths and differences.
the_fabricator
Mar 11, 2009
12
13
14
269
221K
Apr 11, 2018
by
Schurkey
Sticky
test my knowledge-
irondukeman
Dec 31, 2007
Locked
23
24
25
490
131K
Jan 18, 2009
by
What?
91 2.5 engine
jazziejeff5
15 h ago
2
52
4 h ago
by
89dime_5speed
Q
A Few Questions After 5spd Swap
queen_stick
7 d ago
16
234
3 d ago
by
Mad Max
D
1.9 Isuzu Engine Parts
Dave B
9 d ago
10
185
3 d ago
by
Mad Max
Size does matter?
Mr. Bowtie
9 d ago
Redirect
–
–
N/A
O
1988 s10 2.5 starts and dies
Orion165
21 d ago
4
165
18 d ago
by
Orion165
L
dome light
lorraine1
19 d ago
Redirect
–
–
N/A
151 2.5 cams
jazziejeff5
26 d ago
Locked
0
98
26 d ago
by
jazziejeff5
NEW DUKE PERFORMANCE BUILD
jazziejeff5
29 d ago
7
221
26 d ago
by
Mad Max
2.5l camshaft help
Jperry28
6 mo ago
5
423
26 d ago
by
jazziejeff5
F
2.5L Performance Upgrades
fatmanmitch
Aug 24, 2006
Locked
3
4
5
84
82K
26 d ago
by
Rhotpursuit
1988 2.5l s10 will not start but turns over
Smoke256
1 mo ago
17
315
1 mo ago
by
Mad Max
C
2.2 Electical issues
Chevtrk
1 mo ago
1
105
1 mo ago
by
CruisinS10
2.5l new computer
Jperry28
2 mo ago
4
170
2 mo ago
by
Jperry28
2.5 headlight triggers fuel pump head scratcher
evan57
2 mo ago
2
25
963
2 mo ago
by
Rhotpursuit
No fuel issue
seymourj98
5 mo ago
7
292
3 mo ago
by
seymourj98
E
Larger oil filter for 89 S10 2.5L
edvis
3 mo ago
2
268
3 mo ago
by
edvis
Playing around with the "shift" up light..
Steady Eddie
Jul 16, 2012
Locked
2
25
12K
3 mo ago
by
Mad Max
A
Another 2.5l "no injector pulse problem"
AvgJay
3 mo ago
0
548
3 mo ago
by
AvgJay
2.5 engines and rebuilds
jazziejeff5
4 mo ago
4
324
4 mo ago
by
jazziejeff5
O
Stupid idea and stupid questions 2.5l swap
Operation oldsmobile
4 mo ago
3
224
4 mo ago
by
manbearpig
A
How is it possible to change thermostat w/out draining the coolant on a 2.5L?
av8r115
4 mo ago
2
232
4 mo ago
by
Mad Max
1985 2.5l S10 Fuel Injector Diagnosis
Citadelle
4 mo ago
12
377
4 mo ago
by
ColinWalls
Low rpm sluggish
David Moore
4 mo ago
11
237
4 mo ago
by
Rhotpursuit
Can’t work post / discussions
jazziejeff5
4 mo ago
1
100
4 mo ago
by
Rhotpursuit
J
88 s10 hard starting
Jonathanr
Nov 30, 2011
Locked
2
38
25K
4 mo ago
by
Rhotpursuit
A
Lifter, pushrod, and rocker replacement
arod529
5 mo ago
3
200
4 mo ago
by
Mad Max
2.5l unstable timing
Jperry28
5 mo ago
3
242
5 mo ago
by
Jperry28
Major fuel, ignition problems
Citadelle
5 mo ago
1
388
5 mo ago
by
Robbo
2.5 Intake help
Jperry28
5 mo ago
9
324
5 mo ago
by
Jperry28
Distributor install help
Jperry28
5 mo ago
4
188
5 mo ago
by
Jperry28
D
Casting #'s on block
dads56
Apr 18, 2009
Locked
3
2K
6 mo ago
by
Rhotpursuit
L
Remanufactured head sources?
LS2GTO
8 mo ago
2
333
6 mo ago
by
LS2GTO
B
88 2.5 Manual base Stalling while driving
biged311
6 mo ago
4
191
6 mo ago
by
biged311
L
In desperate need of 2.5 lower thermostate housing part #10019090
lasabre79
Nov 25, 2013
Locked
9
4K
6 mo ago
by
biged311
J
Running rough after valve cover gasket change
JohnN
Sep 22, 2018
Locked
10
4K
7 mo ago
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Rhotpursuit
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2.5L - 1st gen 4-banging
The original boat anchor.
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