LS6

Do you have a video clip of the 1/4 mile run

cdubbzz

iTrader: (11)

cam bearing backed out by 1/2" and metal ran through the engine..time for a new build

vid here of fastest pass...
http://youtu.be/zkWe89w88Ak

litle88

iTrader: (20)

Good luck with your build bud!

What size tires are those? And do they drop right in without rolling ?

Thanks.

cdubbzz

iTrader: (11)

thanks, my 4.100 crank can make a 6.0 have lots of cubes...

Rims are 15x10 w/ 7.5" backspace
Tires are QTP 28x11.50..best damn tire I've owned (had Nittos, MT's, M&H)
Def not drop in, double adj LCA's to center wheel, cut/trim bump stops, rolled fender lip, BFH on inner front wheel well

Johnnystock

iTrader: (6)

March '10 498/502 (additional 23hp/33tq)
Upg from Magnaflow to Mufflex 4" catback (Mag 4" in/out muffler)
Removed cats (one was clogged)
Upg from FTRA to Chris1313


The car feels great, drives great and pulls hard to 6800rpm..can't wait to hit the track[/QUOTE]

I think you got all your hp from clogged cat rather than your muffler change, cause I know the Magnaflow is a really free flowing one, and I've seen a thread about a guy going with a 4'' catback Mufflex with almost zero gains(2-4hp if my memory is good).
just saying...

good luck with the rebuild!!!

sukebe

iTrader: (9)

That's one heck of a launch in the video. Great job!

driven87

iTrader: (1)

needs the driver mod most of the time

Reaper SS

iTrader: (9)

Car has come a long way I remember meeting you at Atco in November at a track rental about 6 years ago when you broke your drive shaft in the burnout box. I had the spare shaft that got you back up and running.
Good luck with the rebuild you got your use out of that 393 with that many miles and years of use.

cdubbzz

iTrader: (11)

bump from the grave mostly for reference purposes
*noticed all the dyno pics had since been deleted from an old account so updated/re-added them

**new 408 build is underway for Spring '14

Rob Carlson

ouch that blows

Rob Carlson

i hope my stroker lasts 5 years

cdubbzz

iTrader: (11)

Bump from the dead as the new power plant is nearly complete. Once installed I plan to have ECS tune/dyno and overlay the graphs.

Fully forged 408ci LQ4 w/ Frankenstein 237cc CNC'd Trickflows, port matched FAST 102, NW 102TB, ARH 2", Meziere EWP, vacuum pump, Nitrous Outlet plate...
And yes I plan to clean up that ugly *** 120k mile pulley! lol

JR 427

iTrader: (5)

BUMP what did the beast make?

Tuskyz28

Hell yea!! I want to know myself

cdubbzz

iTrader: (11)

Started a build thread in Gen IV section. Engine needs to be broken in and will need a new clutch before the full tune

SIC GTO

Any numbers on the 408 yet?

cdubbzz

iTrader: (11)

nothing yet, McLeod RXT wouldn't disengage so need to send it back. Right now limping around with a Centerforce and waiting to get my Monster 11" clutch installed...then will get tuned/dynoed

Dear Snow - Please melt!!!!!!!!!!

SIC GTO

Sweet. And yeah I'm glad I don't have to deal with snow here haha