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Perf: Ignition & Engine

Performance mods to the ignition system. Includes Plugs wires and coils. Engine mods include heads, valves, rockers, coolant system etc
redheadedrod
Changing the heart of my '03 Avalanche "Knight Rider" truck.
Replies
21
Views
1K
redheadedrod
redheadedrod
Sweetcouple456
Gas to diesel swap
Replies
9
Views
360
Alaska_AV.
Alaska_AV.
A
2013 Avalanche 5.3L to 6.2L swap
Replies
19
Views
308
Sweetcouple456
Sweetcouple456
Mr.G
5.3L Engine oil cooler
Replies
3
Views
501
Mr.G
Mr.G
B
2007 5.3L spun a rod bearing........383 incoming!!!
2
Replies
31
Views
8K
batmanntexas
B
redheadedrod
When adding Forced Induction what upgrades should I do?
Replies
5
Views
536
batmanntexas
B
K
2013 LC9 - swap for Gen3 LQ9?
Replies
4
Views
655
batmanntexas
B
C
New wires working great
Replies
8
Views
1K
CenFL Avalanche
C
V
2015 5.3l L83 swap
Replies
8
Views
685
MS03 2500
MS03 2500
C
6.0 and 4L80e swap issues??
Replies
1
Views
479
redheadedrod
redheadedrod
K
Slow to build oil pressure
Replies
0
Views
382
kendo
K
O
L99/LS3 engine swap.
Replies
7
Views
625
Owillia05
O
T
need some guidance
Replies
10
Views
780
tyler2k
T
E
6.0 or 6.2 engine swap in 2011
Replies
3
Views
714
redheadedrod
redheadedrod
J
03 Avalanche radiator upgrade
Replies
2
Views
677
JVZL1
JVZL1
C
M otor and trans swap for '08
Replies
1
Views
633
MS03 2500
MS03 2500
E
2011 6.2 /6.0 swap
Replies
1
Views
614
MyBigToy
MyBigToy
abendigo
First gen high flow fuel pump?
Replies
6
Views
713
Randy
Randy
armenjs
2004 2WD chevy aval 5.3 spark plug wire repl
Replies
6
Views
823
armenjs
armenjs
C
New engine install!!
Replies
1
Views
611
JVZL1
JVZL1
C
Engine compatibility??
Replies
1
Views
553
enoniam
enoniam
Just4Kixx
6.0 swap into 2004 Avalanche. Worth it?
Replies
18
Views
1K
Just4Kixx
Just4Kixx
B
Is a 5.3 to 6.0 engine swap possible?
Replies
2
Views
695
enoniam
enoniam
A
Thoughts on 5.3/trans build
Replies
1
Views
704
Vaeagleav
Vaeagleav
M
What year lq9 motor for swap in an 07 LTZ?
Replies
3
Views
869
07inNE
0
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