C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

3.15 to 3.42

Thread Tools
 
Search this Thread
 
Old May 24, 2013 | 11:44 AM
  #1  
xzo124's Avatar
xzo124
Thread Starter
Instructor
15 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Dec 2009
Posts: 162
Likes: 0
From: Mesquite Tx
Default 3.15 to 3.42

my car already has 3.15's would it be worth the expense to go to 3.42's ...TIA...xzo
Reply
Old May 24, 2013 | 10:20 PM
  #2  
BigGun's Avatar
BigGun
Drifting
10 Year Member
 
Joined: Feb 2008
Posts: 1,596
Likes: 67
From: Bahama North Carolina
Default

No, not much bang for the buck if you already have 3.15 . Now if you had 2.73 it would be a different story.
Reply
Old May 24, 2013 | 10:31 PM
  #3  
chaase's Avatar
chaase
Team Owner
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2003
Posts: 23,480
Likes: 9
From: East Meadow NY
St. Jude Donor '12
Default

Originally Posted by xzo124
my car already has 3.15's would it be worth the expense to go to 3.42's ...TIA...xzo
I've done it. I probably wouldn't do it again.
Reply
Old May 25, 2013 | 12:03 PM
  #4  
Rookieracer's Avatar
Rookieracer
Melting Slicks
Supporting Lifetime Gold
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2004
Posts: 2,301
Likes: 199
From: Valencia CA
Default

Originally Posted by chaase
I've done it. I probably wouldn't do it again.
I've been thinking about this swap myself. Can you elaborate on why you wouldn't again?
Reply
Old May 25, 2013 | 01:23 PM
  #5  
chaase's Avatar
chaase
Team Owner
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2003
Posts: 23,480
Likes: 9
From: East Meadow NY
St. Jude Donor '12
Default

Originally Posted by Rookieracer
I've been thinking about this swap myself. Can you elaborate on why you wouldn't again?
It is just not a big enough gain. It is basically one extra tooth or two on the gears. If I had to do it again, I would've chosen 3.73 instead especially having a H/C job and high stall converter.
Reply

Get notified of new replies

To 3.15 to 3.42





All times are GMT -4. The time now is 07:33 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE