ARH Headers Installed & Smaller SC Pulley

[Superhoe]

So finally I got around to installing my 1 7/8 ARH Long Tube headers and 3.25" SC pulley.

The headers fit amazing just like I expected coming from ARH. I still have a progressive meth kit from snow performance to install, but like the gains and drive ability of it now. I think I will let it be.

Here are the dyno graphs for before and after the headers & pulley.

Picked up almost 100 ft lbs down low and 60 hp.

Flywheel numbers should be around 516HP and 618 FT LBS. Not to shappy as the only mods are headers and the supercharger. The motor is all stock.
I am also running to factory exhaust still to keep it quite.

Might build a 6.2L for it and see if I can get 650/650 out of it. Already have the short block and heads.

 

[Modded]

Damn that's some real power. For some reason I was under the impression it was a 6.2. If you get a 6.2 in you will be pushing at least 620.
Is there any work on the tranny?

 

[Regency]

650whp you want with the 6.2 build?
What tranny are you running?
What are all the mods?
Nice job btw I would definitley shoot for that 6.2 and get a tvs2300 on it with a meth kit and you'll be good for pushing those numbers...

 

[crazyikon86]

you have a stall on there yet?

 

[Superhoe]

650whp you want with the 6.2 build?
What tranny are you running?
What are all the mods?
Nice job btw I would definitley shoot for that 6.2 and get a tvs2300 on it with a meth kit and you'll be good for pushing those numbers...

Thanks,

No need to switch blowers. A twin screw is far more efficient and capable of more HP than the TVS rotors. This supercharger should max out in the 800 HP range. Also the manifold from Lysholm has a larger intercooler and flows better CFM of the Magnacharger.

I was looking for 650 HP to the tire.

---------- Post added at 08:27 PM ---------- Previous post was at 08:21 PM ----------

Damn that's some real power. For some reason I was under the impression it was a 6.2. If you get a 6.2 in you will be pushing at least 620.
Is there any work on the tranny?

Thanks

No trans work yet. Just a really good trans tune. Talked with RPM who has built me several trans in the past and said that I should be good to 600's to the tire as long as the tune is good.

I have not done a stall yet. If anything I will do one to get the added benefits of strength and keep the stall tight. I built this as my daily. Will be building another toy again once I can figure out what I want.

Thanks for all the reply's.

 

[THE YETI]

Lysholm twin screw > magnacharger tvs2300.

Good buy there!

---------- Post added at 10:29 PM ---------- Previous post was at 10:29 PM ----------

edit... are u running a 4L60? You're gonna blow that beast real soon.

 

[Regency]

Haha my bad still a performance noob

 

[Superhoe]

I am running the 6L80E. Its shifting great with no flares. You are right on the 4L60E they are a ticking time bomb on a stock setup.

 

[OHSIXX]

Great build so far......nice numbers...I bet she sounds good too. That would be a nice DD for sure.

 

[THE YETI]

I am running the 6L80E. Its shifting great with no flares. You are right on the 4L60E they are a ticking time bomb on a stock setup.

Ah, ok. That 6L80 is pretty stout.