Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

Tall deck RHS nitrous build .....

Thread Tools
 
Search this Thread
 
Old 05-25-2010 | 05:52 PM
  #21  
UGotBeaT's Avatar
TECH Regular
 
Joined: Aug 2003
Posts: 483
Likes: 0
From: Texas
Default

awesome setup! I would imagine 950ish would be my guess. Sam Vincent made 980-1000 I believe with his 450 inch sbf but with a sheetmetal and 2 carbs but with non canted valve heads.

Either way im sure itll be awesome at the track!
Old 05-25-2010 | 06:07 PM
  #22  
daschra79's Avatar
On The Tree
iTrader: (2)
 
Joined: Nov 2009
Posts: 158
Likes: 0
From: St. Louis area
Default

That is my dream set-up right there!! Best of luck with the build
Old 05-25-2010 | 09:14 PM
  #23  
fuel's Avatar
TECH Fanatic

iTrader: (13)
 
Joined: Apr 2007
Posts: 1,043
Likes: 0
From: seminole,fl
Default

man i love that intake
Old 05-26-2010 | 08:03 AM
  #24  
ATVracr's Avatar
Thread Starter
9 Second Club

iTrader: (5)
 
Joined: Mar 2004
Posts: 5,297
Likes: 1
From: GB
Default

Originally Posted by UGotBeaT
awesome setup! I would imagine 950ish would be my guess. Sam Vincent made 980-1000 I believe with his 450 inch sbf but with a sheetmetal and 2 carbs but with non canted valve heads.

Either way im sure itll be awesome at the track!
Sam is my hero ! LOL
I read on YB where he said he was spraying near 800 on his small block.
Old 05-26-2010 | 08:33 AM
  #25  
UGotBeaT's Avatar
TECH Regular
 
Joined: Aug 2003
Posts: 483
Likes: 0
From: Texas
Default

yeh sams sprayin quite a bit...I think he had done some nitrous mods on his heads so he may not be makin near as much n/a but should be better on the spray.

BG was sprayin 900 on his little ole SBF
Old 06-24-2010 | 07:29 PM
  #26  
vettewrench's Avatar
Launching!
 
Joined: Mar 2009
Posts: 237
Likes: 0
From: new jersey
Default

Originally Posted by ATVracr
463 or some ****. LOL
Dont know, we should have it on the dyno in a couple weeks.
What do you think it will make?
931 na @ the crank
Old 06-24-2010 | 08:23 PM
  #27  
DBN's Avatar
DBN
TECH Enthusiast

iTrader: (6)
 
Joined: Nov 2004
Posts: 549
Likes: 0
From: Knoxville, TN
Default

Any updates on your progress?
Old 06-24-2010 | 09:11 PM
  #28  
barkingspud's Avatar
10 Second Club
iTrader: (3)
 
Joined: May 2005
Posts: 318
Likes: 0
From: Chi-Town Western Burbs
Default

Nice build. What throttle body is that? I have a Beck intake mated to a set of ET 265 C5R heads with the typical front mounted TB. The runners are all equal length and I think it would benefit greatly with a carb style TB. My motor is a 457 LSX (4.2" bore with a 4.125" Callies crank) built for nitrous as well with a 3 stage wet setup from Nitro Dave.

My motor did close to 800 at the crank on a fat *** tune so, I would expect yours to do a bit better than that. Good luck!
Old 06-25-2010 | 08:49 PM
  #29  
ATVracr's Avatar
Thread Starter
9 Second Club

iTrader: (5)
 
Joined: Mar 2004
Posts: 5,297
Likes: 1
From: GB
Default

Its a wilson TB.

Sorry no new updates yet.
Old 06-26-2010 | 06:59 PM
  #30  
barkingspud's Avatar
10 Second Club
iTrader: (3)
 
Joined: May 2005
Posts: 318
Likes: 0
From: Chi-Town Western Burbs
Default

Originally Posted by ATVracr
Its a wilson TB.

Sorry no new updates yet.
Thanks!
Old 07-01-2010 | 08:28 PM
  #31  
ATVracr's Avatar
Thread Starter
9 Second Club

iTrader: (5)
 
Joined: Mar 2004
Posts: 5,297
Likes: 1
From: GB
Default

Billy sent us a few more pics.....












Short block should be done next week, heads shortly after that.
Old 07-01-2010 | 10:13 PM
  #32  
oxford03cobra's Avatar
Teching In

 
Joined: Jun 2007
Posts: 23
Likes: 0
From: Greenville Texas
Default

damn nice build
Old 07-02-2010 | 07:51 AM
  #33  
fuel's Avatar
TECH Fanatic

iTrader: (13)
 
Joined: Apr 2007
Posts: 1,043
Likes: 0
From: seminole,fl
Default

what the deal with the cam bearing.....will you make more hp at high rpm.....is it worth doing it like that...
Old 07-02-2010 | 09:44 AM
  #34  
ATVracr's Avatar
Thread Starter
9 Second Club

iTrader: (5)
 
Joined: Mar 2004
Posts: 5,297
Likes: 1
From: GB
Default

Roller cam bearings been around for a while, dont know how much hp they are worth but it should be accross the rpm range not just at hight rpm.
Old 07-02-2010 | 06:02 PM
  #35  
Oh4GTO's Avatar
TECH Enthusiast

iTrader: (46)
 
Joined: Dec 2005
Posts: 525
Likes: 0
From: Atlanta, GA
Default

^ I hope they are up to the task and dont puke some needle bearings.
Old 08-24-2010 | 01:00 PM
  #36  
ATVracr's Avatar
Thread Starter
9 Second Club

iTrader: (5)
 
Joined: Mar 2004
Posts: 5,297
Likes: 1
From: GB
Default

Update for the guys who dont go into the nitrous section or YB.

Made 968 hp on the engine dyno.

A few head pics ...





A few pics of it in the car .... still have a few things to do before we fire it up...






Last edited by ATVracr; 08-24-2010 at 01:24 PM.
Old 08-24-2010 | 02:58 PM
  #37  
KCS's Avatar
KCS
Moderator
15 Year Member
iTrader: (20)
 
Joined: Mar 2005
Posts: 8,853
Likes: 317
From: Conroe, TX
Default

Good choice on the cylinder heads!
Old 08-24-2010 | 08:58 PM
  #38  
Bobsmyuncle's Avatar
TECH Enthusiast
iTrader: (32)
 
Joined: Dec 2009
Posts: 692
Likes: 0
Default

i bet u it wont be slower than "mozez". lol
Old 08-24-2010 | 09:32 PM
  #39  
fuel's Avatar
TECH Fanatic

iTrader: (13)
 
Joined: Apr 2007
Posts: 1,043
Likes: 0
From: seminole,fl
Default

cant wait to see it run
Old 08-25-2010 | 06:01 PM
  #40  
Hard Core Z28's Avatar
TECH Regular
 
Joined: Feb 2004
Posts: 450
Likes: 0
From: Over Here and Over There
Default

I have been following this on YB. This is one sick set up.



Quick Reply: Tall deck RHS nitrous build .....



All times are GMT -5. The time now is 05:49 PM.