My Twin Turbo 427 Silverado SS

wdino73

Member
Sep 25, 2009
735
0
16
55
Versailles, Ky
I was listening to the idle clip an got goose bumps, man that's sweet. I'll be more than happy to pull it for u, I'll even spring for the fuel :D :happy2:
 
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TIM Z

Screwed by 0087s
Jan 17, 2009
1,574
0
0
Navarre, OH
Thats grade A truck porn. Gawd that manifold is sexy!! A pure work of art.

I see no faults, only perfection!! AWESOME!!!!!!!!

Congrats on all your hard work. :thumb:

Chevy Rules.
 

Subman

Old Geezer
Jun 27, 2008
3,233
10
38
80
Madras, OR, Pahrump NV
Very fine workmanship,:thumb: I know nothing about gassers but when I saw that 6.0 run in the 9.6 in Sacramento I couldn't believe it. Hope to see yours on the track, Do you think your tranny will hold the power? What are the low end torque numbers in your best estimation. We're one of the quicker dmax's around, would be fun to line up against your truck.
 

04chase

Member
Mar 28, 2008
222
1
18
hp/tq number are just a guesstimate right now . i do know a similar combo that was made by the same shop made over 800 rwhp @ 12 psi. and a kit with gt-30 turbos on a stock 5.3 also made over 800 rwhp.

1000 shouldnt be too hard. im planning on going up to 22 psi if the turbos can push it. i setup this motor to take alot of cylinder pressure.

im hoping the trans holds i know well built 4l80e can withstand the 1200-1300 area.
 
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2wd_Sled_Puller

Heavy Equiment mechanic
Feb 19, 2008
1,356
0
0
Florida
holy batman that's the same built i wanna do to my truck. but i wanted to go with a 496 BBC. Your truck sounds awesome man. Please keep us informed on the tranny. so far mines taking alot of abuses and still going
 

04chase

Member
Mar 28, 2008
222
1
18
not much reason to go with big block when the lsx blocks can go to 500 cu in if so desired. the weight saving and time of making the big block work alone wouldnt offset the costs.

not to mention i kept all the creature comfortsas far as a/c,power steering , etc this will be a completely streetable truck .
 

04chase

Member
Mar 28, 2008
222
1
18
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Red

Hating altitude
Aug 23, 2009
138
0
0
Colorado Springs
That SS is gonna be brutal. Friend of mine is running an oversized supercharger with reprogramming. That thing will make your cheeks pucker. I couldn't imagine what this will do.

But in all honesty, your LMM is sexier to me. Soooo in love with 1 tons!
 

408.Luke

Joined the DARKSIDE
Sep 19, 2009
432
0
0
Houston
when do you think you will get some track times in that thing? and what do you think it will run?
Looking good deff going to turn some heads
 
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Madspeed

Fat Bastard
Mar 22, 2007
315
6
18
Elk Ridge Utah
SCHWINGGGGG!!!!!! :thumb:
I been itchen to make some money again so I can build a 427 TT for my camaro. Its been rotting in storage for a few years now :(

NICE man. Real NICE
Id say in your sleep that thing will shit out over 900 RWHP
 
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x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
1
38
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Lexington, Ky
Why do the runners stick out like that in the intake manifold? Do most companies look like that? That is a sick build though, I'm sure that will be a fun ride :thumb: