SBE 5.3L 4l80e 3.73 gear Mild cam, how much nitrous for 9 sec slip?
#1
TECH Resident
Thread Starter
iTrader: (11)
Join Date: Jun 2008
Posts: 825
Likes: 0
Received 0 Likes
on
0 Posts
SBE 5.3L 4l80e 3.73 gear Mild cam, how much nitrous for 9 sec slip?
Hey Guys,
I am bouncing back and forth between power adders and have always been interested in Nitrous but a little wary of it because of my proclivity to not know when to say enough is enough.
That being said, if I wanted to rip a 9 sec slip in a 3500lb car with driver, MT drag radial, 3.73 gears, 4L80e and an appropriate converter while going with a more mild cam to maintain street manners, roughly what shot would I be looking for?
I would prefer to progressively bring it in so that my drivetrain lives a long and happy life...
Appreciate the feedback...I will do some more extensive searching later tonight when I get home from work, but was just curious as to what this would take.
Thanks in advance!!!
Dave
I am bouncing back and forth between power adders and have always been interested in Nitrous but a little wary of it because of my proclivity to not know when to say enough is enough.
That being said, if I wanted to rip a 9 sec slip in a 3500lb car with driver, MT drag radial, 3.73 gears, 4L80e and an appropriate converter while going with a more mild cam to maintain street manners, roughly what shot would I be looking for?
I would prefer to progressively bring it in so that my drivetrain lives a long and happy life...
Appreciate the feedback...I will do some more extensive searching later tonight when I get home from work, but was just curious as to what this would take.
Thanks in advance!!!
Dave
#2
TECH Enthusiast
iTrader: (1)
That 4l80 robs a lot of power. if you have a really good converter and have the suspension dialed in you might could do it on 200,but, more than likely 225-250. It will take low 1.4 60 ft and low 6.30 1/8. What is your suspension mods, tire, and what converter? What kind of kit and fuel system do you have?
#3
TECH Resident
Thread Starter
iTrader: (11)
Join Date: Jun 2008
Posts: 825
Likes: 0
Received 0 Likes
on
0 Posts
That 4l80 robs a lot of power. if you have a really good converter and have the suspension dialed in you might could do it on 200,but, more than likely 225-250. It will take low 1.4 60 ft and low 6.30 1/8. What is your suspension mods, tire, and what converter? What kind of kit and fuel system do you have?
As far as converter I was going to go Yank or PTC...stall has not been chosen but I was considering a custom 3600-4200 variety with a properly chosen Nitrous cam.
No nitrous kit chosen yet but I would be going with Nitrous Outlet as Neal has
been really forthcoming with Tech advice as well as patient. I am still leaning towards the Turbo idea but I have ALWAYS loved a big cube small block idea then throw some juice on top of it. This would get me going for now, then I could creep up on 9s.
As for suspension, I used to race this car NA in the high 10s low 11s on stock suspension with comp engineering shocks and drag bags in the rears. 28x9-15 Hoosier slicks...it was a great set-up and insanely consistant.
Thanks again for your interest!
Dave
#4
TECH Enthusiast
iTrader: (1)
I would give Greg @ FTI or Chris @ Circle D a shout. We have had really good luck with both of them on several different cars and combos. They seem to have a really good handle on setting up converters for the 4L80E and the 6L80/90 E. Can't go wrong with Nitrous Outlet. we run his plate and probably switching to either a fogger or his spray bar setup with Vic Jr.
#5
i have a similar setup (but with a built 4l60e). i took it to the track and on the 3rd pass i ran 11.8 @ 120 1.8 60ft on a 175 shot with low bottle pressure (700). Im running a wet nozzle with a zex race efi nitrous kit. i plan on dialing it in on a 200 shot then adding my other nitrous kit for a 100 hit out of the hole. also looking for single digits but its gonna be hard with my full weight camaro and impossible till i fix my broke ten bolt lol.
#6
TECH Resident
Thread Starter
iTrader: (11)
Join Date: Jun 2008
Posts: 825
Likes: 0
Received 0 Likes
on
0 Posts
I would give Greg @ FTI or Chris @ Circle D a shout. We have had really good luck with both of them on several different cars and combos. They seem to have a really good handle on setting up converters for the 4L80E and the 6L80/90 E. Can't go wrong with Nitrous Outlet. we run his plate and probably switching to either a fogger or his spray bar setup with Vic Jr.
I forgot to tell you about the fuel system. Right now, 10 Gal cell, Fuel Lab 1100 Hp pump, #8 to Eddy Super Victor with 900cc Fuel Injector Clinic Injectors. Right now I have a 95-deg Eddy Elbow and no TB (was considering 90mm Eddy). BUT I am also thinking of sending N2O my Super Victor and getting it set up for direct port system with a 4 barrel throttle body atop the SV.
Right now I like the 3.73s because it lets me get thru the traps on my old motor around 6200-6400 on a 4200 stall converter or thereabouts...keeping the SBE under 7K which is my goal.
Again, thanks Killer5.3 for your help...really appreciate it.
Dave
#7
TECH Enthusiast
iTrader: (1)
I would get with Martin@ Tick and he can get you setup with a nice cam to suit you. Good luck and keep us posted on your results. We got our converter and gear swapped and installing NO stand alone , dual billet bottle bracket, y block, shutoff valve this week. Hope to get it wrapped up and head to track Sunday and dial new setup in.
Trending Topics
#8
TECH Resident
Thread Starter
iTrader: (11)
Join Date: Jun 2008
Posts: 825
Likes: 0
Received 0 Likes
on
0 Posts
I would get with Martin@ Tick and he can get you setup with a nice cam to suit you. Good luck and keep us posted on your results. We got our converter and gear swapped and installing NO stand alone , dual billet bottle bracket, y block, shutoff valve this week. Hope to get it wrapped up and head to track Sunday and dial new setup in.
#10
TECH Resident
Thread Starter
iTrader: (11)
Join Date: Jun 2008
Posts: 825
Likes: 0
Received 0 Likes
on
0 Posts
You will be...I just gotta figure out if I want to go with Nitrous or I want to go turbo. I am honestly on the fence right now. I have always been a big cube small block guy and a little topper of nitrous always sounded appealing. That being said, I would want to ramp it in fairly reasonably if at all possible so I am not destroying parts every other week. Would you mind shooting me a PM on a price for either a Turbo cam or a Nitrous cam? I am about to button up the long block as soon as I get the call the heads are done. It is a 5.3L with 862 heads, valve job, Brian Tooley .650/.660s, LS9 head gaskets, ARP bolts. Utmost concern is drivability, I want to be able to drive it to the track, grip it and rip and hopefully get home...haha. First few runs will be done off the trailer...haha.
#12
FormerVendor
iTrader: (3)
You will be...I just gotta figure out if I want to go with Nitrous or I want to go turbo. I am honestly on the fence right now. I have always been a big cube small block guy and a little topper of nitrous always sounded appealing. That being said, I would want to ramp it in fairly reasonably if at all possible so I am not destroying parts every other week. Would you mind shooting me a PM on a price for either a Turbo cam or a Nitrous cam? I am about to button up the long block as soon as I get the call the heads are done. It is a 5.3L with 862 heads, valve job, Brian Tooley .650/.660s, LS9 head gaskets, ARP bolts. Utmost concern is drivability, I want to be able to drive it to the track, grip it and rip and hopefully get home...haha. First few runs will be done off the trailer...haha.