GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

LS1 head swap info

Thread Tools
 
Search this Thread
 
Old Jun 3, 2004 | 01:12 PM
  #11  
Flyer's Avatar
TECH Senior Member
iTrader: (1)
 
Joined: Jan 2003
Posts: 9,342
Likes: 0
From: Armpit of East TX
Default

I thought about heading out to RRR, but I was reading on thier site and it seems they are kinda a stickler about some safety things. Some of the things they had up there were kinda silly and a little over the edge. In reading some of the forums, it looked like they enforced them sometimes and had some people that they would just pick on and hold to the rules hard. One rule I had against me was a driveshaft loop for faster than 13.99 or with sticky tires, which would be grounds for me to be booted.
Reply
Old Jun 3, 2004 | 01:23 PM
  #12  
twobit's Avatar
TECH Enthusiast
iTrader: (12)
 
Joined: Jun 2002
Posts: 530
Likes: 0
From: Allen, Texas
Default

Originally Posted by 99silveradoSS
Blake: I do have it on video! I believe I ran a 15.4 @ 91mph WITH a passanger (who videotaped the whole thing) vs. your 16.7 @ 83mph by yourself!!! I won't tell anybody about your run against that cavilier It was real warm & humid that night though. I know we both could have done much better with some cooler weather My best that night was a 15.0xx @ 93mph, I can't remember what your best was. I seen twobit's LS1 heads when he picked them up from kitlers, they looked pretty good for only $400.

Flyer: We ran at Red River Raceway in north caddo parish. I would like to go to hallsville, but as of right now they got me working a 3-midnight shift Friday You, me & Blake will have to meet up sometime soon though!

twobit: CARAZYCUTER4.8 is just kidding around. He doesn't realize that his 4.8 won't match up to the 5.3, even with a 2200 stall and 3.73 gears! (j/k Blake) His truck does pull good on the top-end.
Lets see the video.
Reply
Old Jun 3, 2004 | 01:29 PM
  #13  
14 Second Truck Club
iTrader: (6)
 
Joined: Sep 2002
Posts: 2,343
Likes: 0
From: Bossier City, LA
Default

Flyer: you're right about RRR. Some people they let do whatever and some they strictly enforce the rules. I've talked to a few F-body guys who swear they'll never go back because of it. I didn't have a problem with it this last time, but the other times I've been, the guy that tell you when to line up, burn out, etc. treated me like a big dumbass in front of everyone.
Reply
Old Jun 3, 2004 | 01:32 PM
  #14  
CARAZYCUTER 4.8's Avatar
Thread Starter
On The Tree
 
Joined: Feb 2004
Posts: 122
Likes: 0
From: BOSSIER CITY LOUISIANA
Default

Originally Posted by 99silveradoSS
Blake: I do have it on video! I believe I ran a 15.4 @ 91mph WITH a passanger (who videotaped the whole thing) vs. your 16.7 @ 83mph by yourself!!! I won't tell anybody about your run against that cavilier It was real warm & humid that night though. I know we both could have done much better with some cooler weather My best that night was a 15.0xx @ 93mph, I can't remember what your best was. I seen twobit's LS1 heads when he picked them up from kitlers, they looked pretty good for only $400.

Flyer: We ran at Red River Raceway in north caddo parish. I would like to go to hallsville, but as of right now they got me working a 3-midnight shift Friday You, me & Blake will have to meet up sometime soon though!

twobit: CARAZYCUTER4.8 is just kidding around. He doesn't realize that his 4.8 won't match up to the 5.3, even with a 2200 stall and 3.73 gears! (j/k Blake) His truck does pull good on the top-end.
You wait until I figure this ls1 edit, I did run over a second slower than than before I installed the stall, headers, & ls1 edit. I will admit that I ramped up my timing too much & I allowed the convertor to lockup during shifts & in 3rd.
I am in the process of figuring out this ls1 edit. Wait until then!

Oh yeah I do believed you got jumped out on did'nt you? I believe the stall let me jump you.
Reply
Old Jun 3, 2004 | 01:39 PM
  #15  
CARAZYCUTER 4.8's Avatar
Thread Starter
On The Tree
 
Joined: Feb 2004
Posts: 122
Likes: 0
From: BOSSIER CITY LOUISIANA
Default

Originally Posted by Flyer
That's kinda what I was thinking too Snake. I guess I was beating around the bush an just didn't outright say it.

I still wanna know about the track though .. Hallesville isn't running midnight madness this weekend and I'm dying to get ot a track since I finally got it all running again.
What about the different in the valve size?
Reply
Old Jun 3, 2004 | 01:40 PM
  #16  
CARAZYCUTER 4.8's Avatar
Thread Starter
On The Tree
 
Joined: Feb 2004
Posts: 122
Likes: 0
From: BOSSIER CITY LOUISIANA
Default

Originally Posted by Flyer
I thought about heading out to RRR, but I was reading on thier site and it seems they are kinda a stickler about some safety things. Some of the things they had up there were kinda silly and a little over the edge. In reading some of the forums, it looked like they enforced them sometimes and had some people that they would just pick on and hold to the rules hard. One rule I had against me was a driveshaft loop for faster than 13.99 or with sticky tires, which would be grounds for me to be booted.
RRR just got purchased. It now has new owners!!!!
Reply
Old Jun 3, 2004 | 01:40 PM
  #17  
CARAZYCUTER 4.8's Avatar
Thread Starter
On The Tree
 
Joined: Feb 2004
Posts: 122
Likes: 0
From: BOSSIER CITY LOUISIANA
Default

Richard is going down!!!!
Reply
Old Jun 3, 2004 | 01:46 PM
  #18  
Flyer's Avatar
TECH Senior Member
iTrader: (1)
 
Joined: Jan 2003
Posts: 9,342
Likes: 0
From: Armpit of East TX
Default

I didn't think about the bigger valves. For the 4.8 though ... that might be to much and cause you to loose all your low end grunt. With that Z06 cam, it will prolly pull even higher and be even peakier than it already is. I think I would stick with a 5.3 head and work them over.

That's about what I heard about RRR. I would have to say that if they treated me like a moron, I would have had to say something and probably wouldn't have been back. I just don't want to go over there, pay 25 to get in (me and my gf), make one run, or even better get the tires changed, and them not let me run for the driveshaft loop. I'd be a little pissed then.
Reply
Old Jun 3, 2004 | 01:54 PM
  #19  
TECH Junkie
 
Joined: Mar 2003
Posts: 3,271
Likes: 0
From: Katy, TX
Default

Unless your going to boost it, i'd stick with 5.3 heads. They will produce more power with a little work than the 5.7 will. Look into what the car guys are running with really high N/A HP. Most use 5.3 heads because of the small combustion chambers.

Kind of a side note to that, when i boost my truck i am swapping the heads with the Camaro to drop compression on the truck and raise it on the car. More power for both. hehehe
Reply
Old Jun 3, 2004 | 09:17 PM
  #20  
14 Second Truck Club
iTrader: (6)
 
Joined: Sep 2002
Posts: 2,343
Likes: 0
From: Bossier City, LA
Default

Originally Posted by CARAZYCUTER 4.8
You wait until I figure this ls1 edit, I did run over a second slower than than before I installed the stall, headers, & ls1 edit. I will admit that I ramped up my timing too much & I allowed the convertor to lockup during shifts & in 3rd.
I am in the process of figuring out this ls1 edit. Wait until then!

Oh yeah I do believed you got jumped out on did'nt you? I believe the stall let me jump you.
Yeah, that's true...run whatcha brought!
Reply



All times are GMT -5. The time now is 07:14 AM.