Sponsored Content
s
ALCON, just talked to Zips today they say diff ring and pinion are shot. Asked to replace with original 3.36 gears. But they don't have right now, butt! They have 3.55 replacemrnt I said OK have to pick up tomorrow (finally) diff and T/As. So question is what do I have now? Is it a better set UP??? I will just be glad to get them back after 8 weeks! (WOOOWHOO) Let me know please what I have done. Thanks for the support.
sgm2004
Be the first to like this post
Sign In to Like this post
Sign In to Like this post
SPONSOR AD:: (Our Sponsors help support Vette Registry)
Lifetime Member
Send PMHOWELL, NJ - USA
Joined: 5/18/2004
Posts: 6812
Vette(s): 1979, Targa Blue (72 Color), Pace Car rear spoiler, L88 hood, Dark blue factory interior, 525HP 406, HD 700R4, 370 gears,Steeroids, composite rear spring, TT IIs wrapped in T/A Radials.
A little better out of the hole, a little worse on mileage, but was a good factory ratio. It's not a radical difference...
I'd say the change is favorable. 
LukesVette Homepage
Veteran of Operation Iraqi Freedom
101st Airborne(AirAssault!)
God Bless America
Support Our Troops 
Be the first to like this post
Sign In to Like this post
Sign In to Like this post
Lifetime Member
Moderator
Send PMModerator
Duncanville, TX - USA
Joined: 11/8/2003
Posts: 22720
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/
Am-Fm/map light National/Regional/Chapter NCRS "Top Flight"
#2-1985 Bright Red/Carmine Cp.L-98/auto
Member: NCRS, NCRS Texas, Corvette Legends of Texas
You're gonna notice a little better take-off...as in more "punch".
You'll also notice higher engine RPMs as you're cruizin down the road...not a lot, but it will be noticeable.
You'll notice yer speedometer is now off, too...it's gonna read faster than actual speed, unless you change your speed-o gear in the trans. Not a big job, tho.
The 3:55 gears were stock in the automatics...
You'll also notice higher engine RPMs as you're cruizin down the road...not a lot, but it will be noticeable.
You'll notice yer speedometer is now off, too...it's gonna read faster than actual speed, unless you change your speed-o gear in the trans. Not a big job, tho.
The 3:55 gears were stock in the automatics...
Joel Adams
C3VR Lifetime Member #56 
My Link 
(click for Texas-sized view!) NCRS
"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
Be the first to like this post
Sign In to Like this post
Sign In to Like this post
s
Thanks all I knew it would not be much of a change just wanted to know how much. Was tempting 4.11 but I really knew that would be a big change. Thanks all
sgm2004
Be the first to like this post
Sign In to Like this post
Sign In to Like this post
2011111017209r.jpg)
[QUOTE=sgm2004]Thanks all I knew it would not be much of a change just wanted to know how much. Was tempting 4.11 but I really knew that would be a big change. Thanks all
sgm2004
[/QUOTE] To actually go to the 4.11 gears you would have had to change the Posi carrier to a 4 series from your 3 series.
corvette440hp
Be the first to like this post
Sign In to Like this post
Sign In to Like this post
in Forum: C3 Engines, Driveline and Handling
Sponsored Content