H/C/I 5.3 dyno......
#1
Thread Starter
11 Second Truck Club
iTrader: (48)
Joined: Jul 2007
Posts: 1,986
Likes: 1
From: Midlothian, Texas
I finally got my new setup to the dyno, I was shooting for 375 hp and reached my goal. I wish I would have had time to dyno the tuned 100 shot on it. I would bet it would see 500/500. I got 377/356 out of it. Thats a 52 hp increase over my old 325 cam only setup. Old setup was tr224/112 and it made 325/325. It will be the last dyno for the 5.3. I plan on dropping in the built LS1 on the 8th of next month. Mods are WCCH stage 1 5.3 heads milled .050", 10.6:1 comp, EPS 226/230 112+4, Circle D 4c mulit disk, TBSS intake. Heads and cam will be for sale next month sometime. Dyno'd 3rd verter locked. let me know what you think....

#5
Thread Starter
11 Second Truck Club
iTrader: (48)
Joined: Jul 2007
Posts: 1,986
Likes: 1
From: Midlothian, Texas
Thanks guys!
oh yeah bud, I know
. I missed the good weather this year to try for my 7.9 slip. That was the goal, 375 hp and a 7.9 et 1/8 mile. I did run in 2700' da, and did a 8.34 @ 85mph. It got too hot to fast, and I have a forged Ls1 waiting. I want to put it in and get it tuned and get my trans built up before Goat fest in september.
I do think if I would have had one more run, It would have hit 380 hp.
. I missed the good weather this year to try for my 7.9 slip. That was the goal, 375 hp and a 7.9 et 1/8 mile. I did run in 2700' da, and did a 8.34 @ 85mph. It got too hot to fast, and I have a forged Ls1 waiting. I want to put it in and get it tuned and get my trans built up before Goat fest in september.
I do think if I would have had one more run, It would have hit 380 hp.


