Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

500HP - Missed it by THAT much

Thread Tools
 
Search this Thread
 
Old 03-07-2016, 06:59 AM
  #21  
Moderator
Thread Starter
iTrader: (4)
 
Darth_V8r's Avatar
 
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,452
Received 1,852 Likes on 1,152 Posts

Default

Originally Posted by 5_litre_eater
Those are damn impressive numbers! I can't wait to get all the tuning finish on my car so I can post a decent dyno sheet! Great job! And I feel your pain on the traction issue. I need to find a stickier tire... I run Bridgestone RE-11's (275/35/18) and I can break the tires loose with 36% throttle in first. Before my build I could almost dead hook in first gear. Let me know how you are going to quite the car down -- I need to do the same!
I got some flow master DBX coming. My hope is that after the X, the effect will be minimal. If it's still too loud, I'll add a couple resonators. Hate to do it, but no choice. DBX is supposed to flow as good as hush power but a couple dB quieter
Old 03-07-2016, 07:54 AM
  #22  
On The Tree
iTrader: (2)
 
pferris's Avatar
 
Join Date: Jun 2012
Location: Mason, MI
Posts: 158
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Darth_V8r
I recently discovered, I’m officially public enemy number 1 due to waking up kids at 6am when I drive to work for about a half mile radius around my house.
Got me a little scared, Im going to be daily driving my car with a 231/234 cam, LT's, ORY, and just a single bullet to muffle it, and I often leave for work around 4:30. Thank got the neighbors are through some trees.

Congrats on the numbers.

Im hoping I will be able to hook decently with 275 Pilot super sports at hopefully a little over 400rwhp.
Old 03-07-2016, 09:18 AM
  #23  
TECH Senior Member
iTrader: (26)
 
kinglt-1's Avatar
 
Join Date: Jul 2005
Location: Ft. Wayne, IN
Posts: 5,807
Received 203 Likes on 143 Posts

Default

Originally Posted by 5_litre_eater
Those are damn impressive numbers! I can't wait to get all the tuning finish on my car so I can post a decent dyno sheet! Great job!

And I feel your pain on the traction issue. I need to find a stickier tire... I run Bridgestone RE-11's (275/35/18) and I can break the tires loose with 36% throttle in first. Before my build I could almost dead hook in first gear.

Let me know how you are going to quite the car down -- I need to do the same!
why you think I have bigs-n-littles now?

With 315-35-17 toyo tq's, I could not even use half throttle in first and spin through half of 2nd(55-60). Now I can smash it from a 10 roll and hook. Put some sidewall on it and enjoy the new found power unless you like doing 60 rolls.

I also want to quiet the car down a touch.
Old 03-07-2016, 01:15 PM
  #24  
TECH Enthusiast
 
5_litre_eater's Avatar
 
Join Date: Jun 2005
Location: Wichita, KS
Posts: 546
Likes: 0
Received 0 Likes on 0 Posts

Default

Darth, do you have any pictures of your k-member install? I'm interested in doing this, as well.

I run all UMI suspension and really like it. I know you said you were looking for a torque arm and subframe connectors, I should have an old post over in the suspension section with all my parts... I'll see if I can find it.
Old 03-07-2016, 05:30 PM
  #25  
12 Second Club
iTrader: (3)
 
svede1212's Avatar
 
Join Date: Apr 2004
Location: Grand Rapids, Michigan
Posts: 1,512
Likes: 0
Received 2 Likes on 2 Posts

Default

After researching I ended up with 2 Borla Pro XS mufflers. They are rated one of the quietest with one of the highest HP numbers. I've seen people that weren't happy with them because they were "too quiet" and not enough people noticed them but at least on my car they are barely acceptable but quieter than when I had 4 with resonators and Spintechs on the old 5.7

Last edited by svede1212; 03-07-2016 at 05:37 PM.
Old 03-07-2016, 07:21 PM
  #26  
Moderator
Thread Starter
iTrader: (4)
 
Darth_V8r's Avatar
 
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,452
Received 1,852 Likes on 1,152 Posts

Default

Here is the K that came out



500HP - Missed it by THAT much-image-2354184042.jpg
Old 03-07-2016, 07:21 PM
  #27  
Moderator
Thread Starter
iTrader: (4)
 
Darth_V8r's Avatar
 
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,452
Received 1,852 Likes on 1,152 Posts

Default

Here is a pic from the passenger side in front of the wheel.

500HP - Missed it by THAT much-image-2165633815.jpg

If you look just above the steering boot, you can see the motor mount in plain site. Ignore all the oil. I know where it's seeping from I just haven't had a chance to re-repair it
Old 03-07-2016, 10:14 PM
  #28  
9 Second Club
iTrader: (18)
 
98_WS6_M6's Avatar
 
Join Date: Sep 2002
Location: NW Indiana
Posts: 1,296
Received 98 Likes on 76 Posts

Default

Lol. It's amazing how much nicer it is without the stocker in there. Those things are monsters. It's great to upgrade just for the room to work on the car and the weight savings is a good bonus.
Looks good!
Old 03-07-2016, 11:31 PM
  #29  
TECH Senior Member
 
joecar's Avatar
 
Join Date: Apr 2002
Location: So.Cal.
Posts: 6,077
Likes: 0
Received 12 Likes on 10 Posts

Default

+1 great to have working room under there.
Old 03-08-2016, 07:11 AM
  #30  
Moderator
Thread Starter
iTrader: (4)
 
Darth_V8r's Avatar
 
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,452
Received 1,852 Likes on 1,152 Posts

Default

Thanks! Yeah my first thought was "how the hell did I work on this thing all that time?" I got the motor mounts bolted by going through the wheel wells with a socket extension. It was quite nice vs the pedestals and 1/16 turn at a time thing
Old 03-08-2016, 09:13 AM
  #31  
TECH Enthusiast
 
5_litre_eater's Avatar
 
Join Date: Jun 2005
Location: Wichita, KS
Posts: 546
Likes: 0
Received 0 Likes on 0 Posts

Default

Did you just support the motor with a floor jack under the oil pan (with a piece of wood) while removing the old one? Can you jack on the tubular k-member?
Old 03-08-2016, 10:00 AM
  #32  
Moderator
Thread Starter
iTrader: (4)
 
Darth_V8r's Avatar
 
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,452
Received 1,852 Likes on 1,152 Posts

Default

Originally Posted by 5_litre_eater
Did you just support the motor with a floor jack under the oil pan (with a piece of wood) while removing the old one? Can you jack on the tubular k-member?
yes and yes, but I'm thinking to use wood between jack and K to avoid scratching it up and creating a rust point
Old 03-08-2016, 10:04 AM
  #33  
11 Second Club
iTrader: (2)
 
scotty2000ss's Avatar
 
Join Date: Jun 2014
Location: Roseville, CA
Posts: 2,090
Received 3 Likes on 3 Posts
Default

Nice solid numbers! I'm sure you can hit it with some lighter wheels and tires lol. At this point who cares
Old 03-08-2016, 10:09 AM
  #34  
TECH Addict
 
gagliano7's Avatar
 
Join Date: Aug 2005
Location: Monroe,NY
Posts: 2,265
Likes: 0
Received 114 Likes on 91 Posts

Default

Pull the belt and you will hit 500 hp. What is great is it drives great and pulls big power. Nice job.

Maybe you could put the tornado on it and hit 500HP.
Attached Thumbnails 500HP - Missed it by THAT much-tornado.jpg  
Old 03-08-2016, 11:54 AM
  #35  
TECH Fanatic
 
MuhThugga's Avatar
 
Join Date: Jul 2007
Location: Wilmington, De
Posts: 1,701
Received 261 Likes on 171 Posts

Default

Nice numbers.

Keep in mind that they are just that: numbers. You could dyno on a different day and hit your goal. The important thing is that the car runs strong.
Old 03-08-2016, 02:19 PM
  #36  
9 Second Club
iTrader: (18)
 
98_WS6_M6's Avatar
 
Join Date: Sep 2002
Location: NW Indiana
Posts: 1,296
Received 98 Likes on 76 Posts

Default

Originally Posted by Darth_V8r
yes and yes, but I'm thinking to use wood between jack and K to avoid scratching it up and creating a rust point
Yeah that's what I did for mine too. I notched a piece of wood so that the k member actually sits in it which works good.

As for install I used an engine hoist from the top to brace the engine while I dropped the k member and I was trying to figure out why. But it's because I pulled the engine at the same time lol. Supporting from the oil pan is much easier.
Old 03-08-2016, 05:26 PM
  #37  
Moderator
Thread Starter
iTrader: (4)
 
Darth_V8r's Avatar
 
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,452
Received 1,852 Likes on 1,152 Posts

Default

I have to be VERY careful with this post, but I know y'all'll get a charge out of this (How'd you like that double-contraction there?)

I have a police officer friend who I have used to do some test driving for me, since he drives better than I do. Anything else you read between the lines on that is on you - not me or him. OK

So, he texted me this today -- "Your TransAm has ruined sports cars of that era for me forever. I'm at work and some dude driving a TransAm that looks very similar to yours was revving the motor and showing off. It made me laugh, and then I felt bad for him."
__________________________________________________ _________

Another quick thing - I drove my daughter's 97 Camaro to work today, and um.... wow. I can't believe how slow and heavy it feels, and how soft the suspension is, and how weak the clutch is, and how weak the brakes are. it's really crazy when you get used to a great car how a stock one feels by comparison. All of you out there who are used to your cars and think you want more power, etc, should really go back and drive a bone stock fourth gen.
Old 03-10-2016, 01:39 PM
  #38  
TECH Junkie
iTrader: (33)
 
LS1-450's Avatar
 
Join Date: Aug 2005
Posts: 3,783
Likes: 0
Received 9 Likes on 8 Posts

Default

Congrats on the build. Have you considered a quiet exhaust w/ cut outs for when you get away from the neighborhood?
Old 03-10-2016, 04:25 PM
  #39  
Moderator
Thread Starter
iTrader: (4)
 
Darth_V8r's Avatar
 
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,452
Received 1,852 Likes on 1,152 Posts

Default

Originally Posted by LS1-450
Congrats on the build. Have you considered a quiet exhaust w/ cut outs for when you get away from the neighborhood?
thanks! I have. I just hate to cut into this beautiful dual exhaust. Better than sand in the gas tank though.

I'm about done installing DBX mufflers. If that's not enough, I'll add resonators and cutouts
Old 03-10-2016, 07:27 PM
  #40  
TECH Junkie
iTrader: (33)
 
LS1-450's Avatar
 
Join Date: Aug 2005
Posts: 3,783
Likes: 0
Received 9 Likes on 8 Posts

Default

Why the driveshaft concern? Was it previously damaged?

Our aluminum driveshafts have a steel insert located @ the differential end. There are rubber sleeves pressed into the aluminum tubing & then a steel tube is pressed into the rubber sleeves. It's a short, approx 1.5 ft long insert. It helps the aluminum shaft dampen & resist shock loads @ the end of the driveshaft that sees the highest torsional load.


Quick Reply: 500HP - Missed it by THAT much



All times are GMT -5. The time now is 05:38 AM.