C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

RE: Looking for advise

Thread Tools
 
Search this Thread
 
Old Apr 26, 2009 | 11:37 PM
  #1  
sunnfish's Avatar
sunnfish
Thread Starter
Advanced
 
Joined: May 2008
Posts: 96
Likes: 0
From: Milwaukee Wisconsin
Default RE: Looking for advise

This past winter I pulled the heads and did a valve job. I also put in a bigger cam. Removed all polution junk. New headers borla exhaust.
Here's the problem. After a little brake in time I must of gave it to much. I now have a rod knocking. The block is in the shop and I'm looking for some advise. I don't have a lot of cash left to go all out. What kind of things should I do to the block.
Reply
Old Apr 26, 2009 | 11:41 PM
  #2  
Pete K's Avatar
Pete K
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2004
Posts: 12,518
Likes: 19
Default

Originally Posted by sunnfish
This past winter I pulled the heads and did a valve job. I also put in a bigger cam. Removed all polution junk. New headers borla exhaust.
Here's the problem. After a little brake in time I must of gave it to much. I now have a rod knocking. The block is in the shop and I'm looking for some advise. I don't have a lot of cash left to go all out. What kind of things should I do to the block.
Fix the reason the rod is knocking.
Did the bearing spin? Or are they simply worn out from age and miles?
Is it a bad oil pump?
If the bearings were worn, remachine the crank and rods as needed and put it back together. Don't panic yet. It may not be very bad.
Reply
Old Apr 27, 2009 | 02:57 AM
  #3  
ZD1's Avatar
ZD1
Burning Brakes
20 Year Member
 
Joined: Aug 2000
Posts: 1,146
Likes: 2
From: Albuquerque NM
Default

same as above. Though If you caught it soon enough (and your engine guy won't try to up sale you), you'll have minimal cost to get it going

1) The best bang for the buck is a good machining for the block and properly setting it up. $1500...but you are already 1/2 there.
2) Piston by far will give a little more strength and factor of safety $670
3) I have always gone for the coated bearings, but it is more about proper setup/clearances than anything
4) Stroker won't give you any more power, so keep this of the list

Hey how are U tuning it anyway?
Reply
Old Apr 29, 2009 | 11:39 AM
  #4  
sunnfish's Avatar
sunnfish
Thread Starter
Advanced
 
Joined: May 2008
Posts: 96
Likes: 0
From: Milwaukee Wisconsin
Default

Sorry about the late reply. I don't know what you mean on how are you going to tune it.
Reply

Get notified of new replies

To RE: Looking for advise





All times are GMT -4. The time now is 05:04 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