Tell me what yea think ! it's a full weight street 2004 cobra vert all racing on the track on 295 drag radial, got a deal on a hellion 76 mm precision kit that I couldn't pass up,

Mods list

5.0 teksid stroker cp pistons / Eagle rods, Kellogg crank 9.3.1 compression stock heads livernoise valve springs , crower stage 3 blower cams arp hardware

Freddy brown 4r70w rated for 1100whp , circle d muti disc converter 4200 on trans brake

Built 8.8. 3.27 gears

Fuel syst triple 465 pumps 10an feed. 8an return 105 injectors (ready for e85)


I will be running a Mach intake that is ported with 6" runners

It will be converted to a blow thru maf

Also the down pipe will be 4" out the bumper

I'm looking to make. 850whp thru the auto on c16
Is the 2.5 hellion piping going to hold me back ? Would it be best to make a. 3.5 intercooling piping ? How bad will my blower cams hurt me ?

Thanks rob

 

Sounds good, put a safe tune in it, run it and creep up more aggressively on the tune.

 

To get the max out of your setup i would change:

1-The blower cams
https://www.theturboforums.com/thre...rbo-Cams-by-MMR-Stages-1-3-available-R-Series

2-Then I would up grade the intercooling piping to 3.5

3-Then i would upgrade the MAF to a BA3000 or a BA5000

http://www.sctflash.com/products.php?PID=39

http://www.sctflash.com/products.php?PID=40&VID=

 

Thanks for the input, pistons do not have valve reliefs to clear the mmr cams , crower said they can regrind my blower cams, I was going to dyno it 1st then get cams regrinds

 

Definetly change the cams I would say your missing out on 70-100hp over a turbo grind. I wouldnt bother with regrinds, sell them and call Bullet racing and ask for Mark you can get a custom turbo cam for your build for less than most off the shelf cams.

I would at leat 3" intercooler piping and 3" inercoooler core, 4" preferred.

You will need 60-80psi base pressure to get 105lb injector close to 850rwhp on e85. I am just about maxed on mine with 45psi base pressure. numbers in sig.

 

Got a set of bullit cams ordered today


GRIND F0-4 263/263HR115+5
MASTERS OH208KS0 OH208KS0
DUR @ .50 225/225
LIFT .475/.475
LSA 115
INT C/L 110

Vs my old crower stage 3

EXH - Dur @ .050” Lift: 212°/216° RR: 1.8/1.8 Gross Lift: .484”/.484” LSA: 114°

 

Pardon me for asking SIr

how much?

 

1200.00 said I should gain more ptv clearance too over the crower

 

thanks for the reply
I've heard nothing but good things about bullet cams

 

sounds like a strong setup

 

I agree with the cams and intercooler piping. I had custom Bullet cams in a little over a week. Unreal fast turnaround time. They are in some fast Modulars.