CorvetteForum - Chevrolet Corvette Forum Discussion

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:

59cc heads??

Thread Tools
 
Search this Thread
 
Old Apr 28, 2004 | 10:28 PM
Share
  #1  
Fastbasser's Avatar
Fastbasser
Thread Starter
Burning Brakes
20 Year Member
 
Joined: Sep 2003
Posts: 1,106
Likes: 0
From: Norwich NY
Default 59cc heads??
What is the compression ratio with 59cc heads and a stock bottom end? Is 92 octane OK?

Thanks in advance..

:steering:
Reply
0
Old Apr 29, 2004 | 06:27 AM
Share
  #2  
Fastbasser's Avatar
Fastbasser
Thread Starter
Burning Brakes
20 Year Member
 
Joined: Sep 2003
Posts: 1,106
Likes: 0
From: Norwich NY
Default Re: 59cc heads?? (Fastbasser)
ttt

:steering:
Reply
0
Old Apr 29, 2004 | 08:04 AM
Share
  #3  
rwj383's Avatar
rwj383
Melting Slicks
15 Year Member
 
Joined: Jan 2001
Posts: 2,635
Likes: 2
From: Aloha, Oregon
Default Re: 59cc heads?? (Fastbasser)
11.13:1 with .056 gasket. While your cam profile makes a big difference in how your static cr and pump gas will work, If you have a PCM tuning program, you can make these heads work fine.

Robert http://www.gen3motorsports.com
Reply
0
Old Apr 29, 2004 | 08:31 AM
Share
  #4  
SvenOdin's Avatar
SvenOdin
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Dec 2001
Posts: 2,877
Likes: 0
From: Texas
Default Re: 59cc heads?? (rwj383)
My MTI Stg. II LS6 heads had been milled to 59cc. LGM did a little work on them and I haven't had a problem. I use 93 octange.
Reply
0

Get notified of new replies

To 59cc heads??

Back to Subforum
C5 Tech
View Next Unread
changed t-stat...now funky temps..WTF...HELP




Click for Advanced Search
Reply Closed Thread Share
Forum Jump
Trending Topics

All times are GMT -4. The time now is 07:34 AM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE