C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

New Rear Spring, what else will I need?

Thread Tools
 
Search this Thread
 
Old Apr 21, 2011 | 10:02 AM
  #1  
Taijutsu's Avatar
Taijutsu
Thread Starter
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Apr 2002
Posts: 1,743
Likes: 37
From: Stockton Ca
Default New Rear Spring, what else will I need?

I am replacing the tired 9 leaf in 74 w/#330 VB&P. It is way too soft. I have the usual VB&P parts list plus Bil shocks. What else will I likely have to relpace once I'm in there? I want to have the parts ready in advance.
It won't be perfect, but it will be much more drivable!

TIA

R
Reply
Old Apr 21, 2011 | 10:06 AM
  #2  
Taijutsu's Avatar
Taijutsu
Thread Starter
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Apr 2002
Posts: 1,743
Likes: 37
From: Stockton Ca
Default Almost Forgot!

I want to eventually run 18" in the rear. Should I order a spring 1" shorter?

R
Reply
Old Apr 21, 2011 | 11:25 AM
  #3  
gkull's Avatar
gkull
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 1999
Posts: 21,953
Likes: 1,445
From: Reno Nevada
2024 C3 of the Year Finalist- Modified
Default

If it was me. I would completely check over the rear end housing cover for cracks where the spring bolts go through. It is not a common problem, but it does happen. If you find a crack order the HD cover for the later 78 - 79 models with the wider 2.5 inch spring.

Many years ago I tried a 340 or 360 mono from VB&P It was to light so i added a leaf to my 9 leaf steel. I'm now using a 420# and I'm considering just going to a coil over rear setup because 420# is not stiff enough and body roll can get my tires into the flared fenders until I tightened down the spring bolts to raise the rear end.
Reply
Old Apr 21, 2011 | 12:06 PM
  #4  
Paul Ruggeri's Avatar
0Paul Ruggeri
Former Vendor
 
Joined: Nov 2006
Posts: 2,482
Likes: 3
From: Carmichael ca
Default

While you have the rear end up, check for play in the rear wheel bearings and side yokes.
Reply

Get notified of new replies

To New Rear Spring, what else will I need?





All times are GMT -4. The time now is 03:02 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE