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Virginia Speed 427,Mast LS3's and a TVS2300(updated-901bhp)

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Old 05-10-2010, 02:19 PM
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Solid 13 second setup there...

Really looking forward to the numbers!

Any idea what the race weight will be on the truck?
Old 05-10-2010, 03:31 PM
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I am putting 714 hp to the wheels in my beast,12.40 et under 6k+ pounds, that TBSS should roll out even bettter. Nice job Looking foward to the results.

Last edited by supersub; 05-10-2010 at 03:48 PM.
Old 05-10-2010, 03:46 PM
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Stopped by VA Speed to pick up my ECU from Ed and saw this in the show room. I looked at it for a good 5 mins. I want one bad.
Old 05-10-2010, 03:47 PM
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What's the valve angle on the MAST/PI heads?
Old 05-10-2010, 10:45 PM
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Originally Posted by WKMCD
What's the valve angle on the MAST/PI heads?

12 degree, LS7 valvetrain, 2.200 1.600
Old 05-10-2010, 11:55 PM
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Originally Posted by Adam Connell
Any idea what the race weight will be on the truck?
Depending on 2wd or Awd, with no weight reduction they are right around 4800lbs
Old 05-11-2010, 08:38 PM
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I can't say much about the truck-don't know the exact details-just building the engine.It should be alot of fun.
Old 05-12-2010, 12:43 PM
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That guy is going to wish he got a Jackshaft! I ran out of boost on a 408 at 15psi!

Hope you guys keep the CR up!!!

LOOKS BAD ***! GOOD LUCK!!!
Old 05-12-2010, 12:51 PM
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I dropped off my car today at the shop and got to see this monster. It looks great and def waiting for some numbers on it.
Old 05-12-2010, 01:32 PM
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Originally Posted by Rat Raceway
That guy is going to wish he got a Jackshaft! I ran out of boost on a 408 at 15psi!

Hope you guys keep the CR up!!!

LOOKS BAD ***! GOOD LUCK!!!


we only plan on needing 8-10 psi to meet our goals
Old 05-12-2010, 05:18 PM
  #31  
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So, I can expect to see you at the manasses dragstrip weekend after next.. right?
Old 05-13-2010, 06:42 AM
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Originally Posted by Shawn @ VA Speed
we only plan on needing 8-10 psi to meet our goals
You're still going to have to spin the snot out of it to see 8 to 10psi with that many cubes to feed and those sweet heads on top. Power should be excellent even at mild boost though.
Old 05-24-2010, 07:52 PM
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Any updates?
Old 05-24-2010, 07:57 PM
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looks like an awesome setup.
Old 08-02-2010, 05:10 PM
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Just an update to this.We made 866hp at 6300 rpm and 830ft lbs at 3600rpm.We are at 12 lbs of boost on 93 octane.We are going to make a couple changes and make a couple pulls in the morning.I'll post up a dyno graph tomorrow.
Old 08-03-2010, 02:39 AM
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^^^^ nice. Congrats
Old 08-03-2010, 04:58 AM
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Originally Posted by Shawn @ VA Speed
Just an update to this.We made 866hp at 6300 rpm and 830ft lbs at 3600rpm.We are at 12 lbs of boost on 93 octane.We are going to make a couple changes and make a couple pulls in the morning.I'll post up a dyno graph tomorrow.
Let me know if that thing starts to get in the way in your shop..... Ill swing by there and take it off your hands!!!
Old 08-03-2010, 07:40 AM
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Woohoo-901 hp at 6300rpm and 865 ft lbs at 3600 rpm-Ed got a little more aggressive with the tune-made all the difference in the world.I'll post up a graph later today.
Old 08-03-2010, 07:50 AM
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Originally Posted by Slowhawk
Screw the HP , I want to see the torque.
Torque Graph....
Attached Thumbnails Virginia Speed 427,Mast LS3's and a TVS2300(updated-901bhp)-l-simple-parson-s-table.jpg  
Old 08-03-2010, 10:46 AM
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will the 2300 work good with a 427. i thought much over 400 and it was choking the motor? i am really interested if it will.

thanks


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