[Fast4.7]

Just a little teaser for those who think a 4.7 can never be anything but slow.

http://s243.photobucket.com/albums/ff172/Fast355_album/?action=view&current=63b23fd6.flv

 

[dmcelhannon]

looks like fun ...

 

[norcal_ram03]

very nice.... very nice... what are your top or best mods??

 

[04dodgeroar]

impressive,it rolls out of the hole quick for a quad-cab on 20's...mod list??

 

[RyanWJ]

I'd also like to see the specs. specifically, what cams.

Any 1/4 times?

 

[Fast4.7]

Sorry I wasn't more forth coming with the specifications.

Vara-Ram Intake
Ported Heads
Cut apart a stock intake and reworked it to make the runners shorter, then epoxied it back togather
24# HO 4.7 injectors rather than the stock 19.5#s
Custom grind cams (not telling my secrets on duration, lift, lsa, lets just say they started life as 4.7 HO cams and are unlike any of the KRC ones), they are responsible for the take-off snap and torque
JBA Shorty headers
True Duals with X pipe
2,800 rpm stall
3.92 gears and P275/50/R20s
Badly needs a tune, I wish we were able to do these like I am with GMs, DIY is the ONLY way to fly.

 

[Moparmike287]

Man thats quick!! Whats your exhaust set up lookin like? I am gettin ready to do mine and am thinkin maybe true duals.

 

[Jack Arse]

lookin good. why not invest in a sct im sure sean will listen to your input and adjust your tune as you like

 

[slaterbj]

Nice! Did you do all the mods at once, or in stages?

 

[AIR_RAM]

VERY VERY NICE... I knew you where up to something... very impressive work... man when you get that thing tune it will be a monster! I cant wait to see the track times, knowing you and your need for speed that will not be to long.

SPEED SAFE, AIR RAM

 

[BIGBAD4.7]

VERY nice acceleration! i like the stall...mines comin! us TX 4.7's are going to have to have a throwdown at HRP sometime...i should have my stall in about a month. i opted to order my caltracs first...no sense in stalling to 2800 with no traction

 

[Fast4.7]

VERY VERY NICE... I knew you where up to something... very impressive work... man when you get that thing tune it will be a monster! I cant wait to see the track times, knowing you and your need for speed that will not be to long.

SPEED SAFE, AIR RAM

I am working on a little something different though. Basically I have an 08 4.7 torn completely apart and I am slowly checking things for compatibility. I want to port a set of 08 heads and put them on the truck. I think it can be done with the 06 block, but I am not certain yet. I am saving up some extra money for your TB adapter plates for the 08 intake.

 

[Fast4.7]

Nice! Did you do all the mods at once, or in stages?

Nearly all at the same time. I did the torque converter, exhaust, and VaraRam first. But did the headers, cams, and heads all at the same time.

 

[ramracing4.7ltr]

nice man i timed it on my stopwatch getting an avg around 7.3 for the 0-60

 

[SCjeep4.7HO]

Damn I wish I could see this at work. Everyone seems to be impressed so I'll have to check it out when I get home. Way to go keepin the 4.7 on the map dude.

 

[schawks73]

I got about a little more than 7 on the 0-60 as well... that thing is SICK, very nice work bro!

-David

 

[ivegotcows671]

Why wont you give the specs out on the cams? You gonna sell the specs or something?

 

[04dodgeroar]

Why wont you give the specs out on the cams? You gonna sell the specs or something?

i am also curious....also,i read that you are saving up for the TB adaptors to mate to the 08 intake manifold,so you have obviously gave the 08 manifold a trial fit to your 06 4.7,correct or not??

 

[Fast4.7]

Really just don't want to mention the camshaft specifications because of the heat I will take when I do post them about how they will never work for low-end torque on a 4.7. With all the stuff floating around out there.

Duration @ .006

Intake-----246*
Exhaust---246*

Duration @ .050

Intake----212*
Exhaust--212*

Lift

Intake----0.485
Exhaust--0.485

Its on HO cores so thats 111* LSA.

In actuality this camshaft profile makes more torque than the 206s everyone knows and makes the same HP as your 212s, not to mention runs great on the stock PCM tuning.

 

[Fast4.7]

i am also curious....also,i read that you are saving up for the TB adaptors to mate to the 08 intake manifold,so you have obviously gave the 08 manifold a trial fit to your 06 4.7,correct or not??

I have not test fit it yet, but I have a whole 08 engine. I am undecided at this exact point, but the plans may even involve swapping in the complete 08 engine after some mods, that is if I cannot simply use the 08 heads on the 06 block. Still need to do some tear down work on the 06 block I have to test fit.