LT1-LT4 Modifications 1993-97 Gen II Small Block V8

New Dyno results!!!

Thread Tools
 
Search this Thread
 
Old 03-11-2007, 11:09 PM
  #1  
12 Second Club
Thread Starter
 
Mighty Whitey's Avatar
 
Join Date: Feb 2006
Location: Catlettsburg, Ky
Posts: 876
Likes: 0
Received 0 Likes on 0 Posts
Default New Dyno results!!!

bowl blended, port matched stock heads, comp 503, 1.6:1 pro-mags, 58mm TB, CAI, Hooker LT's, 6spd, 9" 4.11 gears and a few other bolt ons


the lines aren't very dark, but the numbers ring at at 401rwtq, and 403rwhp, both at less than what the stock rev-limiter is set at!
Old 03-11-2007, 11:17 PM
  #2  
On The Tree
 
riodealz28's Avatar
 
Join Date: Sep 2005
Location: rio grande city
Posts: 119
Likes: 0
Received 0 Likes on 0 Posts
Default

those are some nice numbers
Old 03-11-2007, 11:18 PM
  #3  
TECH Addict
iTrader: (5)
 
DeltaT's Avatar
 
Join Date: Jun 2005
Posts: 2,404
Likes: 0
Received 1 Like on 1 Post
Default

Very nice car & numbers...

Doesn't 403 sound a lot better than 397? Nice getting 400+ in this session.

Jim
Old 03-11-2007, 11:19 PM
  #4  
11 Second Club
iTrader: (88)
 
the_merv's Avatar
 
Join Date: Mar 2006
Location: The Beach...
Posts: 19,261
Received 63 Likes on 54 Posts

Default

Good stuff..
Old 03-12-2007, 12:20 AM
  #5  
TECH Apprentice
iTrader: (2)
 
thebufenator's Avatar
 
Join Date: Nov 2006
Posts: 344
Likes: 0
Received 0 Likes on 0 Posts

Default

so thats with just bolt-ons? on matched heads?
Old 03-12-2007, 12:24 AM
  #6  
Launching!
iTrader: (6)
 
97blackz28's Avatar
 
Join Date: Feb 2006
Location: Chicago Suburbs
Posts: 262
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by thebufenator
so thats with just bolt-ons? on matched heads?
and a cc503 224/230 .503/.510 great cam for stock heads.
Old 03-12-2007, 12:33 AM
  #7  
TECH Resident
iTrader: (5)
 
DroppedM6Z's Avatar
 
Join Date: Oct 2005
Location: Tulsa, Ok
Posts: 753
Likes: 0
Received 0 Likes on 0 Posts
Default

Great numbers. I hope i make some where over 400 but i really just want a strong curve that lasts. I had a 503 and when i got my LE2's i decided to go with the 234/242 or those who know the GM847
Old 03-12-2007, 12:39 AM
  #8  
Launching!
iTrader: (6)
 
97blackz28's Avatar
 
Join Date: Feb 2006
Location: Chicago Suburbs
Posts: 262
Likes: 0
Received 0 Likes on 0 Posts
Default

^^^ just curious but why did you go with a gm847 over the LE2 cam matched to those heads? i have read a lot of people say the GM847 is older technology and the newer cams will give better all around performance. again just curious not trying to tell you did the wrong thing, just trying to gain knowledge. thanks.
Old 03-12-2007, 12:43 AM
  #9  
TECH Resident
iTrader: (5)
 
DroppedM6Z's Avatar
 
Join Date: Oct 2005
Location: Tulsa, Ok
Posts: 753
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 97blackz28
^^^ just curious but why did you go with a gm847 over the LE2 cam matched to those heads? i have read a lot of people say the GM847 is older technology and the newer cams will give better all around performance. again just curious not trying to tell you did the wrong thing, just trying to gain knowledge. thanks.
When i was on the phone with Lloyd, it's what he said would be best for the combo over one of his own custom cams. I had talked to him about a 233/239 on a 110 but he said go with the GM847
Old 03-12-2007, 01:54 AM
  #10  
11 Second Club
iTrader: (10)
 
-PEPE-'s Avatar
 
Join Date: Jun 2003
Posts: 2,298
Likes: 0
Received 0 Likes on 0 Posts

Default

awesome brutha
Old 03-12-2007, 03:28 AM
  #11  
11 Second Club
iTrader: (2)
 
siniSSter's Avatar
 
Join Date: Nov 2006
Location: Quarter Mile Performance
Posts: 390
Likes: 0
Received 0 Likes on 0 Posts
Default

Nice numbers...very impressive
Old 03-12-2007, 09:00 AM
  #12  
TECH Fanatic
iTrader: (6)
 
LT1MAN's Avatar
 
Join Date: Mar 2005
Location: Charlotte, NC
Posts: 1,722
Received 0 Likes on 0 Posts

Default

very nice
Old 03-12-2007, 10:11 AM
  #13  
TECH Junkie
iTrader: (14)
 
RealQuick's Avatar
 
Join Date: Feb 2004
Location: MA
Posts: 3,970
Received 15 Likes on 10 Posts

Default

Wow! Probably the best dyno numbers I have seen from that cam.
Old 03-12-2007, 12:42 PM
  #14  
11 Second Club
iTrader: (1)
 
Javier97Z28's Avatar
 
Join Date: Nov 2001
Location: WPB, Fl
Posts: 340
Likes: 0
Received 0 Likes on 0 Posts

Default

Looks like a happy dyno to me. No offense but I doubt a cc503 would put down those #'s.

I had one of the fastest cc503 cars on stock heads around and trapped a best of 112.81 on a stock rear.. which equates to about 330 rwhp.

Not seeing a set of stockish heads, slightly ported heads adding another 70 rwhp through a 9 inch, sorry.

Track #'s will tell the whole story.
Old 03-12-2007, 01:01 PM
  #15  
TECH Fanatic
iTrader: (1)
 
travie319's Avatar
 
Join Date: Jun 2005
Location: East of LA
Posts: 1,071
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Javier97Z28
Looks like a happy dyno to me. No offense but I doubt a cc503 would put down those #'s.

I had one of the fastest cc503 cars on stock heads around and trapped a best of 112.81 on a stock rear.. which equates to about 330 rwhp.

Not seeing a set of stockish heads, slightly ported heads adding another 70 rwhp through a 9 inch, sorry.

Track #'s will tell the whole story.
+1
Old 03-12-2007, 01:10 PM
  #16  
11 Second Club
iTrader: (6)
 
speed_demon24's Avatar
 
Join Date: Dec 2001
Location: Ocala, FL
Posts: 4,609
Likes: 0
Received 2 Likes on 2 Posts

Default

Originally Posted by Javier97Z28
Looks like a happy dyno to me. No offense but I doubt a cc503 would put down those #'s.

I had one of the fastest cc503 cars on stock heads around and trapped a best of 112.81 on a stock rear.. which equates to about 330 rwhp.

Not seeing a set of stockish heads, slightly ported heads adding another 70 rwhp through a 9 inch, sorry.

Track #'s will tell the whole story.
+2
Old 03-12-2007, 01:11 PM
  #17  
TECH Apprentice
 
Mattybz28's Avatar
 
Join Date: Dec 2004
Location: Charleston, SC
Posts: 325
Likes: 0
Received 0 Likes on 0 Posts

Default

What are the numbers SAE?
Old 03-12-2007, 03:15 PM
  #18  
12 Second Club
Thread Starter
 
Mighty Whitey's Avatar
 
Join Date: Feb 2006
Location: Catlettsburg, Ky
Posts: 876
Likes: 0
Received 0 Likes on 0 Posts
Default

I'm not really sure your reasoning for doubting my numbers. but what ever floats your boat... but for the track times, I HAVE ran on average 89mph in the 1/8th leaving off-idle and on street tires, no power-shifting (a slower time is well worth a tranny that still goes in every gear)

I know I'll get a major argument going here, but I really believe if I'd left at a higher rpm (and hooked) the mph would have went up somewhat, probably closer to 91 so. I really don't have the time to type out my reasoning for it, and it's ***-backwards of what it should be. but maybe someone catches my drift?

I really don't look a whole lot in to dyno numbers either.. just another number to put in your sig and make yourself feel good about something..

not getting pissed, or taking any offense to your replies, I really enjoy reading them, but I'll show you all a couple times slips in about a 2 weeks with some 116 or 117mph trap speeds, just to see if my dyno numbers and track numbers coralate (sp?)

I contribute the numbers to the outstanding work done to the heads by some guy I know in his garage (yeah, that's right, no pro-port job and NO FLOW BENCH) lol... maybe if I'd got a 3-angle valve job done, or even shaved them for a little more compression the numbers would be better?

BTW: it's all in the tune...
Old 03-12-2007, 03:56 PM
  #19  
TECH Fanatic
iTrader: (1)
 
travie319's Avatar
 
Join Date: Jun 2005
Location: East of LA
Posts: 1,071
Likes: 0
Received 0 Likes on 0 Posts

Default

I'm not looking too much at the HP....but those TQ.#'s are insane.........that is stroker status.....
Old 03-12-2007, 04:22 PM
  #20  
11 Second Club
iTrader: (6)
 
speed_demon24's Avatar
 
Join Date: Dec 2001
Location: Ocala, FL
Posts: 4,609
Likes: 0
Received 2 Likes on 2 Posts

Default

Originally Posted by Mighty Whitey
I'm not really sure your reasoning for doubting my numbers. but what ever floats your boat... but for the track times, I HAVE ran on average 89mph in the 1/8th leaving off-idle and on street tires, no power-shifting (a slower time is well worth a tranny that still goes in every gear)

I know I'll get a major argument going here, but I really believe if I'd left at a higher rpm (and hooked) the mph would have went up somewhat, probably closer to 91 so. I really don't have the time to type out my reasoning for it, and it's ***-backwards of what it should be. but maybe someone catches my drift?

I really don't look a whole lot in to dyno numbers either.. just another number to put in your sig and make yourself feel good about something..

not getting pissed, or taking any offense to your replies, I really enjoy reading them, but I'll show you all a couple times slips in about a 2 weeks with some 116 or 117mph trap speeds, just to see if my dyno numbers and track numbers coralate (sp?)

I contribute the numbers to the outstanding work done to the heads by some guy I know in his garage (yeah, that's right, no pro-port job and NO FLOW BENCH) lol... maybe if I'd got a 3-angle valve job done, or even shaved them for a little more compression the numbers would be better?

BTW: it's all in the tune...
I went 91.8 in the 1/8th with ~380-385rwhp tops in a full weight car in street trim, so yeah 89mph doesnt equal 400rwhp. I went 89 in the 1/8th with my old crane 227 cam that put down 352rwhp if that helps though.


Quick Reply: New Dyno results!!!



All times are GMT -5. The time now is 06:14 PM.