Alternative Port EFI Intakes This board is for tech discussions and questions about aftermarket port EFI such as the HSR, MR, SR, BBK, FIRST, etc.

383 OR 406 WITH STEALTHRAM?

Thread Tools
 
Search this Thread
 
Old 10-22-2006, 09:51 AM
  #1  
Junior Member
Thread Starter
 
STAYBG's Avatar
 
Join Date: Jun 2002
Location: HAMMOND, IN
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
383 OR 406 WITH STEALTHRAM?

my main goal for this car is to run at least 11.90's on motor and still have a 150 shot of nitrous just in case.i want to run the stealthram beacause bang for the buck it seems like the better in take.and with the extra cash i save i can still have a chip burned and still be under the price of what a miniram cost.either engine i build will have afr 195 or 210cc intake runners and a solid roller cam.this will not be a full race car,but just an occasional track warrior,and mostly to mess with the guys at work.also dont know which trans to go with.350?or700r4?ive had the superram and was really impressed with it but it is to expensive.
Old 10-22-2006, 11:45 AM
  #2  
Supreme Member

iTrader: (14)
 
//<86TA>\\'s Avatar
 
Join Date: Aug 2006
Location: Central NJ
Posts: 12,654
Likes: 0
Received 47 Likes on 45 Posts
Car: 86 Trans Am, 92 Firebird
Engine: 408 sbc, 3.1L of raw power
Transmission: TKO600, T5
Axle/Gears: Moser 9", 3:70 trutac, 3:23 torsion
you can get a stronger th400 for less money that an equivelent 700r4 but you lose overdrive. the 406 will cost more but they are sweet and i want one.
Old 10-22-2006, 12:27 PM
  #3  
Senior Member

iTrader: (5)
 
YenkoST's Avatar
 
Join Date: Feb 2005
Location: GA
Posts: 838
Likes: 0
Received 0 Likes on 0 Posts
Car: '90 C1500
Engine: SBC MPFI
Transmission: 4L80e
Axle/Gears: 4.30
Since its not a track warrior...why not just stay with a hyd roller cam. Its much more streetable/driver friendly then the solid.

However, 11.90s are achievable with a 383, 10.5 comp, AFR 195cc, and a 226/232 hyd. roller cam with the 700r4 and a ~3k stall and 3.73 gears.
Old 10-22-2006, 06:41 PM
  #4  
Senior Member

 
1 DwnCam's Avatar
 
Join Date: Mar 2002
Location: Azusa, CA
Posts: 741
Likes: 0
Received 0 Likes on 0 Posts
Car: 92 Z28 Camaro
Engine: Procharged 406.
Transmission: T-56
Axle/Gears: Moser 9" 4.11 Gears
My 406 W/ AFR 210's, HSR and 8:5:1 compression made 481hp at the crank. I'm sure that should get you close to your goal. If my motor was designed for natural aspiration with say 11:5:1 to 12:1 compression i'm sure I could have squeezed close to 575-600 hp N/A.

I say go with the 406!
Old 10-23-2006, 07:47 PM
  #5  
Member

iTrader: (2)
 
LD85's Avatar
 
Join Date: Sep 2002
Location: INDY
Posts: 181
Likes: 0
Received 0 Likes on 0 Posts
Car: 85-Vette
Engine: 406ci
Transmission: TKO-600
Axle/Gears: 3:45
my 406 with AFR 210, 233/233 hyd roller , 11:1 cr, runs 12.5 @ 115mph with a 2.2 60'foot, stree tires

My clutch has been slipping a lot but my buddy has an identical setup except he has a Miniram and runs 12.15 @ 118 mph with street tires and a 1.8, 60 foot
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
10-08-2015 08:34 PM
JSDaddy189
Organized Drag Racing and Autocross
4
09-26-2015 03:50 PM



Quick Reply: 383 OR 406 WITH STEALTHRAM?



All times are GMT -5. The time now is 11:21 PM.