Car: 2002 Corvette Z06

Mods :

Comp Camp custom grind

Exhaust : .591 Lift .348 LOBE
Intake: .583 Lift .343 LOBE

293 Exhaust Duration
283 Intake Duration

Comp Push Rods 7.4 lenght .080 diameter

Yella Terra 1.7 Roller Rockers
SLP .600 Valve springs

Stock LS6 Intake Manifold
Stock 243 Heads

SLP Blackwing Intake
Melrose Long Tube Headers
Catted X pipe
SLP Loudmouths

406 whp / 394 Tq

Still waiting on the dyno sheet to be sent to me.

What should be my next step for power?

 

Enjoy the car for a while!

 

Future mods..?

Go with a FAST 92intake manifold, with a 92mmTB. You'll get good power gains without any fitment issues.
Then send the stock 243 heads to AI for cnc porting.

Btw, beautiful car, love the Darth Vader look!

 

nice.

You should consider ported heads and intake next... or boost/ nitrous.

 

With a good driver, what would guys expect me to see in the 1/4 mile?

 

Low 11's, but it will take a lot of seat time and a tire.
If you are new to drag racing then shoot for 11.7-8 with practice.
The manual will make it much tougher to get the power down so a drag radial is a must.

 

She has 345 drag radials Bihar have been street driven, should hook fine

 

Let me know if you need any help at the strip. My ride is similar and I have a lot of 1/4 mile experience.
I have a cam only 03 c5Z purpose built for drag racing.

 

Nice results!

 

What's been your best times ??

 

Your next step is, unbolt those 243 ... Ship them over Advanced Induction + Call Tony Mamo/Brain Tooley for ported FAST 102mm

 

9.643

 

Cam only c5 going 9s? What am I missing here

 

most likely means 1/8th mile

 

https://ls1tech.com/forums/drag-raci...aps-130-a.html

 

I don't believe that car went 130 cam only. especially considering how he launched in the vid. No way he gained that much mph from cam only, but if people want to believe it that's fine. I can say my 418 stroker motor is a cam only ls6 also. I mean it still has the ls6 stamped on the strut bar lol

 

I shouldn't be giving out advice if I'm running 9.6 cam-only in the 1/8 mile. lol

To clarify my vette ran a best so far of:

10.02@135 stock internals = bolt-ons only (346 ls6)
9.64 and 141+ cam-only (ls6 346)

This is in a stock appearing lightweight purpose build car for the drag strip.
You can't go by cubic inch alone when comparing two cars and can't compare a daily driver to a purpose built car. And we all know weight plays a big role in et but there's so much more to it.

I'm happy to help out anyone who want's advice and tips on the drag strip typically with a manual and especially with a manual vette.

 

ok so the cam only c5 is a bare stripped full drag suspension race car? If its light enough i can see it happening then. Some people with aps twin turbo c5's can barely trap high 130s so getting more than that on a car that is cam only does seem like a bit of a stretch and i'm sure you get where i'm coming from.

 

No, stock suspension rear leaf spring with coil overs in front.
The 10.02@135 with just bolt-ons was on a 1.438 60'.

Interior
http://tinypic.com/view.php?pic=35mi...6#.VOzkS-k3OUl

 

Best was 141.85mph