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Generation V Internal Engine 2013-20xx LT1

Texas Speed Stroker LT1 Dyno Graph!

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Old 11-29-2013, 06:47 PM
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Default Texas Speed Stroker LT1 Dyno Graph!
Guys here's the engine dyno video from the first Stroker LT1 engine ever fired. I know you have a lot of people on here selling package claiming flywheel hp without anything to back it up. That's exactly the reason why you don't see TSP selling hp packages after installing them one time. We extensively test combos before releasing them to the public. Starting Monday we will be shipping 630 flywheel hp heads cam packages! Now that we have several good h/c packages together we wanted to spend a little time on a few strokers.
Today we finally got around to putting the stroker camshaft into the 416 stroker & it responded very well.

This engine is:

416cid
4.065" Forged Pistons
6.125" Rods
4" Stroke
11.8:1 Compression
PRC Ported Cylinder Heads
Texas Speed Test Camshaft

http://forums.corvetteforum.com/c7-g...post1585554092
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994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
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Old 11-29-2013, 08:17 PM
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very nice fat *** curve
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Old 11-29-2013, 08:56 PM
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Great results guys!
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Old 11-30-2013, 12:01 PM
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Nice results!
VVT cam?

Mike
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Old 11-30-2013, 03:47 PM
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Any pics of the build and crank/pistons etc?
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Old 12-01-2013, 08:18 AM
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After all that. Is it FWHP or RWHP?
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Old 12-01-2013, 08:44 AM
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FWHP. STILL very impressive. Very!!!
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Old 12-01-2013, 02:29 PM
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Originally Posted by LongIsland63SS409
Nice results!
VVT cam?

Mike
Yes it is VVT.
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Old 12-01-2013, 05:00 PM
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More info.
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Old 12-01-2013, 07:49 PM
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Look at that torque!
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Old 12-01-2013, 09:29 PM
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I'll let Jason post any tech details he wants to share. I do have a dyno video though.

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Old 12-02-2013, 11:31 AM
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Custom Pistons
TSP H Beam Rods
TSP Crankshaft
Stock Block honed & decked

We're getting ready to assemble the 427 next
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2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
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Old 12-02-2013, 03:01 PM
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Originally Posted by Jason 98 TA
Custom Pistons
TSP H Beam Rods
TSP Crankshaft
Stock Block honed & decked

We're getting ready to assemble the 427 next
any difference to machining the cast over liner decks of the LT1 vs the LS1?
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Old 12-02-2013, 03:25 PM
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Is there any special consideration to the metallurgy for a DI piston? Or are they still hypereutectic stock, and 2618 forgings for aftermarket?
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Old 12-03-2013, 04:31 AM
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How long are the stock sleeves? Longer than the 5.4 or whatever the LSx stuff was?

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Old 12-03-2013, 04:34 AM
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Interesting to see peak torque move down a few hundred rpm.
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Old 12-10-2013, 06:22 PM
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i want a new vette
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Old 12-15-2013, 09:03 AM
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I was gonna take some money outta my 401k and buy a 14 Vette. I'll just take some more out and buy Rob Carlson one too.

Rob Carson,
We good now? Where should I ship it? A6 or M7?
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Old 12-29-2013, 11:47 AM
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This thread is D.O.A. Moderator: please remove it.
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Old 09-12-2020, 01:03 PM
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Nice Numbers! Well keep this combo in mind!
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