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CorvetteForum - Chevrolet Corvette Forum Discussion
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Threads Tagged with
l98
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L98 - "Drive" or "Overdrive" ?
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1
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DonRich90
on 10-07-2002
04-08-2024
05:34 PM
by
Sabre34
42
5,878
C4 General Discussion
Horsepower for a L98 engine
(
1
2
3
)
michelc4
on 03-31-2003
03-21-2024
05:56 PM
by
Dacer Spears
48
18,188
C4 Tech/Performance
Fuel Pressure Schrader Valve - Thread type and size
pletzvet
on 12-23-2009
03-21-2024
03:03 PM
by
WVZR-1
9
6,504
C4 Tech/Performance
Oil leak behind the distributor on '89 L98?
TheCorvetteKid
on 07-16-2005
03-06-2024
05:34 PM
by
Sabre34
9
3,529
C4 Tech/Performance
Best Exhaust Option For L98?
(
1
2
)
mash2k
on 08-03-2005
10-30-2023
10:26 AM
by
stonesnpebbles
26
16,610
C4 General Discussion
L98 Crossfire!?
(
1
2
)
Lionsden
on 07-26-2003
10-27-2023
08:39 AM
by
Highwayman9011
22
3,267
C4 Tech/Performance
Are we supposed to have two PCV valves on our L98 engines?
Rob 93ZR-1
on 12-30-2003
10-24-2023
05:36 PM
by
Sabre34
9
8,439
C4 Tech/Performance
Hunting, fluctuating, erratic idle
(
1
2
)
Jinxie
on 09-14-2008
10-05-2023
06:26 PM
by
Sabre34
21
2,897
C4 Tech/Performance
l98?
(
1
2
)
weaselbeak
on 03-23-2012
10-02-2023
01:29 PM
by
sahhas
22
6,818
C4 General Discussion
TPIS A/C delete for 88-91 L98
Firevette
on 10-06-2009
07-10-2023
03:09 PM
by
cwracer
3
1,942
C4 Parts for Sale/Wanted
'88 L98 compression check question.
65Z01
on 04-16-2002
04-08-2023
11:15 PM
by
Marknangela
10
4,996
C4 Tech/Performance
L98 vs LT1
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Last Page
)
wmrobert
on 11-19-2002
04-01-2023
07:53 AM
by
Sabre34
62
41,558
C4 Tech/Performance
L98 Nitrous install part one. (Lots of PICS)
skateparkdave
on 02-09-2005
01-16-2023
09:26 PM
by
CorvetteRules
11
2,001
C4 Tech/Performance
85 corvette died, code 44
buzzbomb
on 05-08-2010
12-18-2022
05:34 PM
by
Sabre34
14
4,260
C4 Tech/Performance
85 L98 fuel octane requirement
(
1
2
)
ghlkal
on 08-27-2005
12-15-2022
05:50 PM
by
Sabre34
34
21,542
C4 General Discussion
What does it sound like when a knock sensor dies?
quickcat
on 09-12-2010
10-10-2022
02:08 AM
by
drcook
8
2,164
C4 Tech/Performance
L-98 cast heads vs aluminum
(
1
2
)
samdweezel05
on 03-12-2009
09-23-2022
03:30 PM
by
THE 383 admiral
26
23,868
C4 Tech/Performance
Sticky
***The Ultimate C4 DIY thread.... write ups w/ pics..***
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1
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3
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Last Page
)
socalman
on 07-27-2010
09-22-2022
04:30 PM
by
Dacer Spears
79
252,708
C4 General Discussion
L98 Engine Mods - What works?
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1
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3
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Last Page
)
Quinny
on 07-12-2009
09-06-2022
08:28 PM
by
ghoastrider1
99
61,077
C4 Tech/Performance
Difference between an LT1 & L98?
(
1
2
3
)
MeanMachine350
on 06-20-2011
08-26-2022
03:28 AM
by
convas
57
69,798
C4 Tech/Performance
L98 Intake Manifold Water Leaks....Common Problem???
(
1
2
)
Five Window
on 11-21-2002
08-09-2022
02:56 PM
by
SpikeD33
32
7,983
C4 Tech/Performance
91 L98 Diagnoses Help: Code #43 & #46
(
1
2
)
DavesC4
on 05-14-2009
07-17-2022
08:18 PM
by
drew915
25
3,243
C4 Tech/Performance
Best air induction on a L98
(
1
2
)
tnz5106
on 12-13-2010
06-22-2022
12:19 PM
by
Sabre34
21
19,311
C4 Tech/Performance
Those who have deleted the AC without a delete pulley
(
1
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3
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Last Page
)
mseven
on 05-07-2008
05-28-2022
01:19 AM
by
Gale Banks 80'
108
50,286
C4 Tech/Performance
85 L98 cam specs
snowmanmdp
on 08-12-2008
01-15-2022
08:24 PM
by
Sabre34
5
2,223
C4 Tech/Performance
'86 L98 Stock cam specs
Five Window
on 11-26-2002
01-04-2022
07:46 PM
by
mike1111
6
7,220
C4 Tech/Performance
Factory Oil Cooler on my 84??
(
1
2
)
gregc11514
on 08-08-2010
12-24-2021
10:22 PM
by
WVZR-1
22
7,148
C4 Tech/Performance
WTB AFR heads for l98 90 c4
Doughboy2k3
on 02-09-2010
12-19-2021
06:02 AM
by
Starlifter
7
980
C4 Parts for Sale/Wanted
Some throttle body coolant bypass questions (L98)
pzoom
on 07-15-2002
10-25-2021
01:27 AM
by
Tom400CFI
16
12,427
C4 Tech/Performance
LT1 vs ZR1 radiator, the same or different?
(
1
2
)
92KNGOHIL
on 01-19-2002
10-02-2021
03:31 PM
by
chaley
28
4,642
C4 ZR-1 Discussion
Symptoms of bad MAF Burn-Off Module
dead_elvis_187
on 03-13-2012
07-08-2021
01:24 PM
by
OldsMan
11
13,168
C4 Tech/Performance
zf 6speed drain plug stripped!!!
(
1
2
3
)
tombrammer
on 03-18-2010
06-02-2021
11:41 PM
by
Palanon
52
8,775
C4 Tech/Performance
exhaust smell???
(
1
2
)
bpdfs
on 02-17-2010
04-26-2021
07:09 PM
by
rrt898
23
6,111
C4 Tech/Performance
Throttle Body Coolant Bypass
(
1
2
3
)
coco1950
on 01-10-2009
04-11-2021
12:03 AM
by
Tom400CFI
58
19,951
C4 Tech/Performance
A/C eliminate - belt length?
(
1
2
)
Z-PDX
on 09-28-2004
03-24-2021
05:32 AM
by
Bill Chase
24
10,629
C4 Tech/Performance
Update on fuel injector / ecm problem
(
1
2
3
)
DMheart
on 12-01-2011
03-24-2021
01:04 AM
by
lishars
56
8,999
C4 Tech/Performance
Bad MAF = Hesitation?
Gazpar
on 04-21-2010
03-20-2021
08:06 PM
by
Elijah Rodriguez
6
2,273
C4 General Discussion
Let's hear your L98 heads and cam dyno numbers
neat
on 05-06-2003
01-20-2021
06:00 PM
by
89onlyZ51
13
8,325
C4 Tech/Performance
Custom air pump delete bracket
(
1
2
)
1986-z51
on 12-01-2010
12-04-2020
09:23 AM
by
Kim Neubert
24
9,670
C4 Tech/Performance
replacing injectors on 91 L98
2vettesandcounting
on 08-06-2009
10-10-2020
07:58 PM
by
Calderone
17
10,706
C4 Tech/Performance
2.59 to 3.54 gear ratio - what are details?
(
1
2
)
87Heaven
on 07-25-2001
09-02-2020
10:55 AM
by
vette196
26
5,998
C4 Tech/Performance
L98 firing order
(
1
2
3
)
ndanl
on 08-21-2009
08-31-2020
03:28 PM
by
Louie Butler
41
30,755
C4 Tech/Performance
Worth it to port and polish stock L98 heads?
(
1
2
)
jdraughn
on 03-05-2009
07-01-2020
12:52 PM
by
vette196
25
16,474
C4 Tech/Performance
L98 383 Stroker
(
1
2
)
drumboytroy
on 04-19-2004
05-22-2020
02:59 AM
by
Atapia14
29
24,649
C4 Tech/Performance
[L98] New fuel pump and still doesnt hold pressure?
FlyboyZR1
on 10-04-2005
05-19-2020
10:55 AM
by
DubieDc
15
2,552
C4 Tech/Performance
Anyone running TPIS's mini ram intake on an L98?
stubbs
on 10-15-2002
04-17-2020
07:36 PM
by
auburn2
15
22,616
C4 Tech/Performance
90 L98 Plenum and Runner Porting
90C4sRule
on 03-15-2011
03-29-2020
01:38 AM
by
aklim
3
2,823
C4 Tech/Performance
Cheapest and Fastest C4?
(
1
2
3
)
eddielb96
on 11-10-2004
03-26-2020
11:04 AM
by
FAUEE
52
7,776
C4 Tech/Performance
L98 Head Bolts
dmyers
on 07-14-2005
03-18-2020
11:15 PM
by
Tvette99
12
6,425
C4 Tech/Performance
My #1 is in the wrong position on the distributor, why?
(
1
2
)
RED UFO
on 08-16-2008
02-13-2020
08:37 AM
by
jbrianfoto
21
14,596
C4 Tech/Performance
Reset ECM after injector install necessary?
(
1
2
)
GKK
on 08-15-2008
12-27-2019
06:45 PM
by
95BLKVette
23
27,524
C4 Tech/Performance
Sticky
Tech Info - LT5 Modifications/Rebuild Tricks (500+hp)
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1
2
3
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Last Page
)
Dynomite
on 02-20-2012
11-20-2019
06:57 PM
by
Dynomite
315
473,328
C4 ZR-1 Discussion
1995 Convertible LT1 Vacuum Line Routing Diagram
Freedom95
on 06-10-2010
11-19-2019
02:13 PM
by
Ron Rankin
17
39,853
C4 Tech/Performance
L98 A/C Removal Tip
rsafier
on 02-12-2004
10-30-2019
03:07 PM
by
CorvetteRules
16
6,064
C4 Tech/Performance
AFR Heads for stock L98
(
1
2
3
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Last Page
)
l98tpi
on 09-23-2011
09-30-2019
03:55 PM
by
Bill Chase
100
36,425
C4 Tech/Performance
Sensor on drivers side of block on my '90?
sexasomniac
on 02-12-2008
09-17-2019
10:52 AM
by
GTO-fan
15
6,979
C4 Tech/Performance
Intake manifold leak. Common to L98?
(
1
2
)
JCAIRE2
on 09-15-2002
08-29-2019
10:41 PM
by
PacerX
20
15,713
C4 Tech/Performance
Considering a PCMforless tune - is it worth it on a mostly stock setup?
(
1
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3
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Last Page
)
npbassman
on 04-18-2012
08-11-2019
08:00 AM
by
93 ragtop
79
20,672
C4 Tech/Performance
87 L98 sensor locations
daveshea
on 10-14-2011
07-29-2019
10:53 PM
by
Tact
14
10,787
C4 Tech/Performance
head bolt torque specifications
Fredbird
on 04-25-2012
06-07-2019
11:14 PM
by
jv9999
10
16,487
C4 Tech/Performance
89 L98 - Replaced distributor - lost correct position to re-install - help!
(
1
2
3
)
corvette95
on 07-06-2011
04-18-2019
11:02 AM
by
21boy
40
22,822
C4 Tech/Performance
How to change the oil pan gasket...
mshipon
on 08-29-2001
03-25-2019
07:47 PM
by
Blue Cheese
8
3,165
C4 Tech/Performance
Erratic temperature gauge
Shurshot
on 12-12-2007
01-24-2019
01:22 PM
by
Frankie the Fink
19
3,514
C1 & C2 Corvettes
Doug Rippe's L98 Corvette Challenge engine for sale
(
1
2
)
Calderone
on 10-10-2008
12-23-2018
09:27 PM
by
PLRX
25
4,926
C4 General Discussion
377ci Destroked 400 VS. 383 Stroked L98
(
1
2
3
)
scorpion5150
on 09-29-2007
10-25-2018
02:32 PM
by
dclafleur
48
26,829
C4 Tech/Performance
Timing Chain Replacement?
(
1
2
)
pmihaltian
on 03-16-2008
07-20-2018
12:55 PM
by
xrav22
24
14,173
C4 Tech/Performance
removing the cats (1990)
jonzcustomshop
on 08-08-2010
07-18-2018
03:00 PM
by
gerardharings
11
5,364
C4 Tech/Performance
L98-no juice to fuel pump fuse
(
1
2
)
covzr2
on 11-11-2009
06-28-2018
04:26 PM
by
raypdq
23
8,561
C4 Tech/Performance
[Overheat] L98 got to 240+ degrees
rainsux89
on 12-29-2002
05-19-2018
11:17 AM
by
xrav22
18
5,488
C4 Tech/Performance
LT4 Vacuum hose routing
kblackLT4
on 03-07-2009
01-01-2018
07:44 PM
by
CaptainMerricka
11
9,450
C4 Tech/Performance
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