for those of you that dont know, i have a 1998 lumina ltz

well i recently turboed it

http://www.w-body.com/forum/index.php?topic=68206.0

i took it to the dyno and produced 311whp and 331wtq @ 8 psi

how do you like me now hahaha

bone stock motor, non intercolled, stock exhaust.

I saw your Lumina on w-body and I have to say it is a nice setup. Not bad for what you call a daily driver. Keep up the work man.

Not that I care but it's pretty sweet. :icon_biggrin:  Quite the sleeper.   :worshippy:  I have a IROC-Z that makes 494whp all motor   :nana:   I drove it to the beach for the holiday weekend, over 400 miles round trip...

Nice #'s Jeff. :icon_mrgreen:

Quote from: flybynite on May 24, 2008, 07:05:41 PM
Not that I care but it's pretty sweet. :icon_biggrin:  Quite the sleeper.   :worshippy:  I have a IROC-Z that makes 494whp all motor   :nana:   I drove it to the beach for the holiday weekend, over 400 miles round trip...

What engine do you have in your IROC-Z Adam?

The IROC has a 1972 400 CID small block. It has a stroker crankshaft with 6.125 rods and flat top pistons made by Mahle. With the cylinders at .030 and the stroker crank it has 434 CID. I use a Doug Herbert solid lift roller camshaft with a single pattern design. At .050 it has 242 degrees of duration with .630 lift. On top of the block is a set of AFR competion cylinder heads and a Holley Stealth Ram. I use 36lb design 3 fuel injectors and the stock ecm to run things. I have modified the stock 8D code to make tuning much easier and so I can runs my wb signal through tunerpro. The car made over 500lbs of torque from 3200-5000 with peak hp at 6800 and 494whp.. All my machine work was done by Evernham Motorsports in Charlotte NC, my buddy Scott used to drive for him..    Anyways I assembled the motor my self and the best n/a time is a 7.6 at 91mph in the 8th mile.  Forgot to mention it gets 19 mpg on the highway. :icon_lol: