track times
#1
Thread Starter
LS1TECH Sponsor
iTrader: (1)
Joined: Apr 2002
Posts: 1,108
Likes: 0
From: Schaumburg IL.
I went to the track to watch a few friends today and ecided to run the truck.
weather was 90 degress with a 10+ mph head wind.
I put the mac catback and air intake on
16.17 @ 85.5 w/2.48 60 ft.
I was pleased being the conditons and this thing is a tank.It dead hooks and crawls until it gets into top of first gear.I barely go into the 3rd at the traps. I see why people put gears and conertors in
well i will get it on the dyno again soon to see what i picked up with the E/I,AND SEE IF I CAN TWEAK IT WITH THE PREDATOR
later
Larry
03 Z71 ECSB 5.3/3.73/E/I/ST/ECM
weather was 90 degress with a 10+ mph head wind.
I put the mac catback and air intake on
16.17 @ 85.5 w/2.48 60 ft.
I was pleased being the conditons and this thing is a tank.It dead hooks and crawls until it gets into top of first gear.I barely go into the 3rd at the traps. I see why people put gears and conertors in

well i will get it on the dyno again soon to see what i picked up with the E/I,AND SEE IF I CAN TWEAK IT WITH THE PREDATOR
later
Larry
03 Z71 ECSB 5.3/3.73/E/I/ST/ECM
#2
Adkoonerstrator
iTrader: (4)
Joined: Nov 2001
Posts: 21,436
Likes: 3
From: Deep in the seedy underworld of Koonerville
Ahhh....That's pretty good for that heavy beast in such crappy weather.
Gears and a 'verter will really help get that '60 ft. down.
Now you need to throw one of those LS1SPEED built motors in there and see what it'll do.
Gears and a 'verter will really help get that '60 ft. down.

Now you need to throw one of those LS1SPEED built motors in there and see what it'll do.
Thread
Thread Starter
Forum
Replies
Last Post
ARC
GMT 800 & Older GM General Discussion
57
Feb 21, 2022 10:54 AM
GMCtrk
FORCED INDUCTION
67
Jul 17, 2015 06:39 PM



