TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

Any 406 motors here?

Thread Tools
 
Search this Thread
 
Old Jan 5, 2003 | 08:11 AM
  #1  
LD85's Avatar
Thread Starter
Member
iTrader: (2)
 
Joined: Sep 2002
Posts: 181
Likes: 0
From: INDY
Car: 85-Vette
Engine: 406ci
Transmission: TKO-600
Axle/Gears: 3:45
Any 406 motors here?

I am building one and was wondering what anyone had for setups and Dyno info.

I pretty much know what I will be building but it wont happen till March.

Its a basic 406 with a miniram
Reply
Old Jan 5, 2003 | 05:17 PM
  #2  
85l98's Avatar
Junior Member
 
Joined: May 2002
Posts: 28
Likes: 0
heres one





http://hometown.aol.com/corkvette1/myhomepage/auto.html
Reply
Old Jan 5, 2003 | 09:11 PM
  #3  
GP406Z's Avatar
Member
 
Joined: Apr 2001
Posts: 132
Likes: 1
From: Delaware
Car: 91 Z28
Engine: 406
Transmission: t350
I have one, there`s a pic in the power adder forum under BlownBird`s thread.
Reply
Old Jan 6, 2003 | 01:24 AM
  #4  
LD85's Avatar
Thread Starter
Member
iTrader: (2)
 
Joined: Sep 2002
Posts: 181
Likes: 0
From: INDY
Car: 85-Vette
Engine: 406ci
Transmission: TKO-600
Axle/Gears: 3:45
Originally posted by GP406Z
I have one, there`s a pic in the power adder forum under BlownBird`s thread.
With your setup where is your HP max and TQ max?
Reply
Old Jan 6, 2003 | 05:02 PM
  #5  
aziroc's Avatar
Banned
 
Joined: Oct 1999
Posts: 1,147
Likes: 0
From: avondale, az
Car: 86 IROC-Z
Engine: 406
Transmission: 700R4
i have a 406. dyno is below.. but with my 26lb injecotrs and not the 30s i have in it now or any of the comoputer work/chip i have done.
Reply
Old Jan 6, 2003 | 05:19 PM
  #6  
GP406Z's Avatar
Member
 
Joined: Apr 2001
Posts: 132
Likes: 1
From: Delaware
Car: 91 Z28
Engine: 406
Transmission: t350
I`ve never had it on a dyno to see where it makes peak torque and horsepower. I shift at 6000 rpm if that tells you anything,the cam is .510/.525 lift,232/242@.050 with a 114 LSA and it noses over a little around 6500 so I don`t rev it that high (hyd. roller,valves start to float).Maybe try one of those calculaters to find power figures,car weighs 3500 with me in it.Just had TPIS port the MR from 1205 to 1206,and changed rockers from 1.5 to 1.6s. Hoping to sqeak out a 10.99 N/A. Wishful thinking?
Reply
Old Jan 6, 2003 | 09:35 PM
  #7  
aziroc's Avatar
Banned
 
Joined: Oct 1999
Posts: 1,147
Likes: 0
From: avondale, az
Car: 86 IROC-Z
Engine: 406
Transmission: 700R4
wishfull thinking.. maybe.. possile though. i had horrid traction and forgot to lower my et streets psi *was at 25 psi all day* and not in the teens like it shoudl have been. i also had a fuel issue thats gettign solved. my mph is close to 10.99 area.. so possibly 11.1x-11.00 if i can get a few bugs worked out.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mddaniel
Tech / General Engine
12
Sep 8, 2015 05:16 PM
trevor1010
Engine Swap
1
Aug 26, 2015 02:41 PM
trevor1010
Tech / General Engine
3
Aug 24, 2015 08:34 PM
trevor1010
DIY PROM
1
Aug 24, 2015 11:29 AM
Regal105
Transmissions and Drivetrain
4
Aug 23, 2015 03:45 PM




All times are GMT -5. The time now is 09:48 PM.