Gen 5 Racing Tech Heads, cam, valvetrain, short block discussion

Speed Inc 2010 SS updated #'s

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Old 08-27-2009, 02:25 PM
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Default Speed Inc 2010 SS updated #'s

We just re-tuned the car after some changes.

3.8 to a 3.6 pulley

custom heat exchanger reservoir

Innovators West 10% overdriven crank pulley.. it is 8 rib, but only using it as a 6 rib for now

FIC worked LS9 injectors

10psi

562 rwhp
548 rwtq

This is still with 100% stock exhaust from manifolds to tailpipes.

old v's new graph






Old 08-27-2009, 02:27 PM
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Pretty impressive numbers.
Old 08-27-2009, 07:33 PM
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You should let me use it as a loner car next time I have my car tuned there.

See you guys in a couple weeks!
Old 08-27-2009, 09:04 PM
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thanks guys

Tom has loaned out a shop vehicle in the past, but I do not think it was anything like this
Old 08-28-2009, 01:19 PM
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Default added SuperMaxx headers w/cats



The small gain was not what we expected, but at this point the axle back might be a restriction.

We did 2010 SS today with just the same headers (stock intake and axle back ) which made 407 rwhp. This seems to be very good power for headers only, so it's odd why we seen so little.

either way it's making good power and we'll continue testing on noting gains
Old 08-28-2009, 06:19 PM
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Pretty impressive. How much does one of those chargers cost?
Old 08-29-2009, 01:12 PM
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thanks

TV2300 is about $6800 by itself
Old 08-29-2009, 10:38 PM
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Yeah it's weird how throwing on some LTs on a supercharged motor only added 9 rwhp. Maybe add a cutout??

What's next on the list for this beast Larry?
Old 08-30-2009, 11:57 AM
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Great Numbers, are you guys worried about throwing that much boost at the stock block long term?
Old 08-30-2009, 01:24 PM
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fuel system

catback

cam

We will keep going and documenting gains or losses.

as for the motor being pushed? We do not feel we are even near pushing the envelope on this motor so far.
Old 08-30-2009, 02:10 PM
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Very nice. As far as pushing the engine, your right you can push much harder trust me
Old 09-16-2009, 01:31 PM
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We will be heading out to Great Lakes Dragaway this Friday to test the new combination!

10% overdriven crank pulley
3.6 upper ( was 3.8 )
upgraded HE reservoir
new injectors
MagnaVolt boost-a-pump
Dynatech long tube headers, SLP loud-mouth 2

(Dyno'd 580+rwhp and 530rwtq)

we will also be running MT315/35R18's (26" tall) instead of the huge 28" tall M&H's we had on there from the previous runs. hopefully we'll have some decent weather!
Old 09-16-2009, 02:43 PM
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What kind of wheels are you running the 18's on. I've heard that C5 ZO6 wheels will fit, but don't want to get anything without being sure. I have 20" Nitto Dr's on my stock wheels, but I would sure love more sidewall & hopefully less weight.
Old 09-16-2009, 02:51 PM
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These are a C6/Z replica wheel which I believe is 9.5" wide. The tires are short and very little sidewall. We hope to benefit from the small diameter for gearing, but not lose the traction we had with the 28" M&H we used before.
Old 09-16-2009, 03:20 PM
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No spacers needed? How is the weight compared to the stock 20's?
Old 09-16-2009, 03:23 PM
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very tight, but no spacers

ebrake cable needs to be secured away from the rims
Old 09-16-2009, 03:28 PM
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Thanks for the info. I'll be ordering tonight. Have y'all started working on any turbo setups for these cars? I'm going to be ready for a turbo (T-6 flanged single) as soon as I recover from getting this, my Regal and Syclone ready for Cruisin the coast & throwing more parts at the 5th gen between CTC & the Shootout. A whole 3 days to try to squeeze more HP outta it. Also gotta find an option for a cage.
Old 09-16-2009, 03:33 PM
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no problem

We plan to do the turbo setup later this year when we have more time on our hands. This would be a twin kit though and we might look at a single kit as well.

shootout as in Lsx? if so I will be there ( without car ) working with a friend on his XS Mustang
Old 09-16-2009, 03:57 PM
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Originally Posted by LS1 SPEED
as for the motor being pushed? We do not feel we are even near pushing the envelope on this motor so far.
You're right. Trust me, thats not near pushing it! Great #'s though

We did this with headers, cats, stock mid-section with resonators, and the valvecovers have never been off. Completely stock longblock. Pretty sure NOBODY has yet to make this kind of rwhp with stock cam, heads, and everything else on a '10 SS. Track #'s soon.....maybe axles also

https://ls1tech.com/forums/2010-cama...ock-motor.html
Old 09-16-2009, 04:06 PM
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very nice..

We are on the stock mids and resonators as well. We plan to do a cam next and we'll be doing another car later next week with a similar build as our car.

TVS2300
custom cam
SW LT's , no cats
SW catback
CAI
Eibach springs


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