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'73 - '87 GM Truck Modifications
Engine & Performance
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Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Sticky
Vortec Heads vs OEM SBC Old School Heads
crazy4offroad
Sep 4, 2011
2
3
Replies
30
Views
20K
Nov 28, 2020
Rusty Nail
Sticky
LS & Vortec Swap to 90-91 VSS Electronic Gauge Cluster
dougbert
Apr 19, 2017
2
3
Replies
41
Views
20K
May 25, 2020
eskimomann209
vin search for 2008 truck information
yevgenievich
Jun 16, 2022
Replies
3
Views
56
Jun 16, 2022
Vbb199
B
Kicking around doing an LS swap
Bruce Wingate
Apr 26, 2022
2
3
Replies
34
Views
1K
Jun 15, 2022
Bruce Wingate
B
77 K10 LS Swap
Madhorn
Jul 19, 2018
30
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32
Replies
469
Views
71K
Jun 13, 2022
Madhorn
A
1988 5.7 to 1995 7.4 swap question
ARCTICboy
Apr 17, 2022
2
Replies
22
Views
460
Jun 6, 2022
RecklessWOT
LS swap cost - COMPLETE a-z Drive in, drop it off & pick up tuned and perfect.?
Jwernatl
Jun 23, 2021
2
Replies
20
Views
4K
May 30, 2022
84c10Tony
F
Swapping the 350 for a Crate
Fredo90
May 10, 2022
2
3
Replies
43
Views
1K
May 25, 2022
AuroraGirl
N
1987 Sierra Classic c15 build
nascarmikeb
Apr 29, 2022
Replies
0
Views
87
Apr 29, 2022
nascarmikeb
N
Megasquirt and LS swap.
hopefulbull
Oct 14, 2021
Replies
9
Views
428
Apr 27, 2022
wlwarnke
Small block to straight 6 swap?
t44e6
Apr 17, 2022
Replies
5
Views
225
Apr 17, 2022
t44e6
I
K10 downsizing from 454 to 305 roller
Inman789
Apr 6, 2022
2
Replies
24
Views
720
Apr 11, 2022
Battlac40
References for LS Swap Wiring
Slooptin
Apr 4, 2022
Replies
8
Views
427
Apr 11, 2022
TPISly-C10
Anyone dealt with LMC Trucks for parts?
OldSchool C-10
Mar 15, 2022
2
3
Replies
35
Views
1K
Mar 29, 2022
Doppleganger
What's a running 250 engine worth on the market?
OldSchool C-10
Mar 13, 2022
Replies
1
Views
145
Mar 13, 2022
Kerry S
K
W
Burnt valve 350...fix or swap to 383, 454, 6bt?
Warkmeister
Jun 12, 2018
2
Replies
18
Views
3K
Mar 9, 2022
t44e6
D
LS swap parts list
Deek50
Mar 4, 2022
Replies
3
Views
703
Mar 7, 2022
Deek50
D
Old School vs Vortec 5.7 Swap
Doppleganger
Dec 10, 2019
2
3
Replies
33
Views
4K
Mar 6, 2022
Frankenchevy
5.3 LM7 going in my 87
fried_daddy
Nov 6, 2019
8
9
10
Replies
138
Views
21K
Mar 1, 2022
fried_daddy
T
Another Motor swap...V8 or V6
Tbone
Feb 17, 2022
2
Replies
24
Views
771
Feb 22, 2022
Bextreme04
N
Where does this plug go?
newtonx1
Feb 13, 2022
Replies
7
Views
259
Feb 16, 2022
newtonx1
N
86 M1008 LM7 Swap
LateOnTheBrakes
Apr 6, 2020
4
5
6
Replies
80
Views
4K
Feb 9, 2022
LateOnTheBrakes
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Engine & Performance
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