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

CraCkEd Heads

Thread Tools
 
Search this Thread
 
Old Dec 28, 2003 | 05:09 PM
  #1  
CFOHO's Avatar
CFOHO
Thread Starter
Heel & Toe
 
Joined: Nov 2003
Posts: 17
Likes: 0
From: Clearwater Beach FL
Default CraCkEd Heads

I have a stock 1985 Corvette with 72,00 original miles. Cracked the heads and heard that this is common right in the middle of the head. Looking for beefed up heads at a reasonable price without have to change cam yet increase compression just a bit from the stock 9.0 to around 10 - 10.5. Also any recommended gasket sets out there that I should look at or someone has good luck with a particular brand? Any advice appreciated and really needed since I just got the car and realizing that this thing could be a real headache. Do not want to lose faith in this car...... :rofl:
Reply
Old Dec 28, 2003 | 05:17 PM
  #2  
bogus's Avatar
bogus
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Aug 2000
Posts: 40,156
Likes: 45
From: San Pedro CA
Default Re: CraCkEd Heads (CFOHO)

look into the aluminum heads used later on... 86-91... have them worked over and you can get some nice power bumps... but you will almost have to upgrade the intake.
Reply
Old Dec 28, 2003 | 05:32 PM
  #3  
CFOHO's Avatar
CFOHO
Thread Starter
Heel & Toe
 
Joined: Nov 2003
Posts: 17
Likes: 0
From: Clearwater Beach FL
Default Re: CraCkEd Heads (bogus)

I was told that the later model heads have a center bolt that my stock head do not have. Is this true?
Reply
Old Dec 28, 2003 | 07:41 PM
  #4  
JAKE's Avatar
JAKE
Le Mans Master
10 Year Member
 
Joined: Feb 2000
Posts: 9,715
Likes: 27
From: Kempner Texas
Default Re: CraCkEd Heads (CFOHO)

I was told that the later model heads have a center bolt that my stock head do not have. Is this true?
Not all of them are center bolt versions. Some even have provisions to be able to mount either valve cover types.

Jake
Reply
Old Dec 28, 2003 | 09:30 PM
  #5  
black85vette's Avatar
black85vette
Instructor
10 Year Member
 
Joined: Jan 2003
Posts: 233
Likes: 0
From: IL
Default Re: CraCkEd Heads (JAKE)

Check out the world products torquer heads they come in 2 chamber sizes they will bolt on just like the original 85 heads and are a much better design...
Reply

Get notified of new replies

To CraCkEd Heads





All times are GMT -4. The time now is 03:20 AM.

story-0
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-1
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-2
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-3
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-4
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-5
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-6
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-7
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-8
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-9
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE