Cadillac CTS-V 2004-2007 (Gen I) The Caddy with an Attitude...

Guys with 8.8's. 60ft?

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Old 09-18-2012, 02:15 PM
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Originally Posted by Dmax/04V
Just got my car back with the CS 8.8 put in and it is wonderfull, smooth as can be. Haven't had a chance to beat on it yet with the nonstop rain but once it dries up and i get everything nice and broken in I will get my moneys worth out of it. Normally I would do this sort of work myself, but my buddy's shop was slow and he threw 3 guys at it and they knocked it out in a cpl hours for cheap. This and getting rid of the dual mass pos are by far the best mods I have done to this car.
sweet man, i picked up an iron pumpkin from a local salvage.. took it apart last night so i can have the case powdercoated and change the gears. now im just waiting on the axles and DS. i cant wait to be able to drive the car like i want
Old 09-18-2012, 02:19 PM
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Yeah it's nice, no more whining diff. Although I can now hear my crunching synchros haha.
Old 09-20-2012, 12:22 AM
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For all the guys who have aftermarket rear ends, none have posted any times in the drag thread. I would like to see more to have an A to B of its abilities but it seems people just dont drag them or road race them.
Old 09-20-2012, 09:46 AM
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9" here. I can dump from basically any rpm and it will not hop. The no whine part was almost worth it alone. About a 2300 rpm launch is when the tires break loose more than they get traction (new KDW2's) on pavement at least.

I plan on going to the track next week, so I'll let you know what rpm works the best. I'm trying to find this out for myself too!

P.S. I still DD mine, so I kept 3.73. Still get the decent punch out of the hole, but keep the low rpm at 80mph for highway usage and decent mpg.
Old 09-20-2012, 10:43 AM
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Originally Posted by lollygagger8
9" here. I can dump from basically any rpm and it will not hop. The no whine part was almost worth it alone. About a 2300 rpm launch is when the tires break loose more than they get traction (new KDW2's) on pavement at least.

I plan on going to the track next week, so I'll let you know what rpm works the best. I'm trying to find this out for myself too!

P.S. I still DD mine, so I kept 3.73. Still get the decent punch out of the hole, but keep the low rpm at 80mph for highway usage and decent mpg.
thats what im looking forward to the most as well...(NO WHINE) deff lmk how ur 60's look. im really up in the air on what gears i wanna run. anybody go with 3.55's???????
Old 09-20-2012, 10:49 AM
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I enjoyed my 4.10's a lot. 70 was about my cruising speed...but man with a sticky tire at low speeds it'll put you in your place, made low speed driving in traffic a lot nicer as well
Old 09-20-2012, 10:57 AM
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Originally Posted by Sneakin Deacon
I enjoyed my 4.10's a lot. 70 was about my cruising speed...but man with a sticky tire at low speeds it'll put you in your place, made low speed driving in traffic a lot nicer as well
yea, i do do alot of runs with my car but also drive long distances on a reg so 4.10's ive pretty much ruled out. ill bet they r hella fun.
Old 09-20-2012, 11:20 AM
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I dunno if I'd rule them out...I mean were talking the difference of 500 rpm between them in 6th at 80...like cruising at 2500rpm?
Old 09-20-2012, 11:25 AM
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with my power itd make 1-2nd pretty much useless as 1st is now
Old 09-20-2012, 12:38 PM
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Originally Posted by punishmentcycle
sweet man, i picked up an iron pumpkin from a local salvage.. took it apart last night so i can have the case powdercoated and change the gears. now im just waiting on the axles and DS. i cant wait to be able to drive the car like i want
All told, what do you think the total cost is going to end up at?
Old 09-20-2012, 12:46 PM
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i got the diff for 150..needs a rebuild and gears..so add another 150 to that.. powder i get done for free at my boys place... then the partial kit with the race outter cv's was 3g's.

so about 3300 and ill be the one setting the diff up so i know exactly what the backlash and pinion depth is. i dont want whine or clunk and a couple guys have said their 8.8 from CS had it. its all about set up
Old 09-20-2012, 01:27 PM
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the full DSS race axles make install a breeze.. make sure you raise the 8.8 as high as possible to get the drivers side axle to snapp in. then lower it back so the rear and front mounts line up.. the cv will get caught on the cradle and bind. no need to put washers or cut the front diff bolt
Old 09-20-2012, 01:37 PM
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Originally Posted by shadyLS6
the full DSS race axles make install a breeze.. make sure you raise the 8.8 as high as possible to get the drivers side axle to snapp in. then lower it back so the rear and front mounts line up.. the cv will get caught on the cradle and bind. no need to put washers or cut the front diff bolt
sweet, thanks for the heads up
Old 09-20-2012, 02:06 PM
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Originally Posted by liqidvenom
For all the guys who have aftermarket rear ends, none have posted any times in the drag thread. I would like to see more to have an A to B of its abilities but it seems people just dont drag them or road race them.
It's been hot here in Phoenix, so I've only been out once... And I still need to buy some drag radials... I was on street tires and couldn't hook to save my life
Old 09-21-2012, 12:58 PM
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I wish I knew where you guys were getting 8.8 center sections for $150! Everybody here on the East Coast wants an arm and a lef for them.



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