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:

Afr 230cc Heads Now Available!!

Thread Tools
 
Search this Thread
 
Old Sep 30, 2004 | 06:43 PM
  #1  
Jason@AP Engineering's Avatar
Jason@AP Engineering
Thread Starter
Advanced
 
Joined: Jun 2004
Posts: 72
Likes: 0
From: Clinton Township MI
Default Afr 230cc Heads Now Available!!

Limited supply only!! Get them while you can. Cost on these is going to be $3100. They will come with Ferrea gold double springs, Ferrea stainless valves, titanium retainers, fully assembled and ready to bolt on. Below you will see the flow numbers, these will be great for a big inch LS1 or a serious 347. give us a call if you have any questions.

Thanks,


++++++++++++++++++++++++++++++++++++++++ ++
Head: AFR 230cc
2.08/1.60
4.000" bore
.100" 78 52
.200" 151 105
.300" 219 153
.400" 270.5 200
.500" 301 220
.550" 315 225
.600" 323 230
.650" 329.5 233
.700" 333 235

++++++++++++++++++++++++++++++++++++++++ ++

Last edited by Jason@AP Engineering; Sep 30, 2004 at 06:45 PM.
Reply
Old Sep 30, 2004 | 09:22 PM
  #2  
Earl H's Avatar
Earl H
Melting Slicks
15 Year Member
 
Joined: Sep 2002
Posts: 3,064
Likes: 95
From: MI
Default

Originally Posted by Jason@AP Engineering
Limited supply only!! Get them while you can. Cost on these is going to be $3100. They will come with Ferrea gold double springs, Ferrea stainless valves, titanium retainers, fully assembled and ready to bolt on. Below you will see the flow numbers, these will be great for a big inch LS1 or a serious 347. give us a call if you have any questions.

Thanks,


++++++++++++++++++++++++++++++++++++++++ ++
Head: AFR 230cc
2.08/1.60
4.000" bore
.100" 78 52
.200" 151 105
.300" 219 153
.400" 270.5 200
.500" 301 220
.550" 315 225
.600" 323 230
.650" 329.5 233
.700" 333 235

++++++++++++++++++++++++++++++++++++++++ ++
Jason, do you have any flow numbers for a stock bore? Are these 66cc or 76cc heads? Who did the head work?

Last edited by Earl H; Sep 30, 2004 at 09:38 PM.
Reply
Old Oct 1, 2004 | 05:06 AM
  #3  
pdd000's Avatar
pdd000
Le Mans Master
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Oct 2002
Posts: 6,799
Likes: 11
From: dudley MA
Default

thats sick
Reply
Old Oct 1, 2004 | 12:45 PM
  #4  
93Polo's Avatar
93Polo
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 1999
Posts: 31,977
Likes: 487
From: Guinness Its whats for B'fast JAWGA
CI 3-4-5-9 Veteran
Default

I want to see some dyno #s on these with a 400"+ LS1 running a FAST 90MM setup
Reply
Old Oct 1, 2004 | 12:49 PM
  #5  
Jason@AP Engineering's Avatar
Jason@AP Engineering
Thread Starter
Advanced
 
Joined: Jun 2004
Posts: 72
Likes: 0
From: Clinton Township MI
Default

We have a 370ci LS1 with a big turbo getting completed in about a month or so. We'll have dyno numbers from it. I will keep you posted.

Thanks
Reply

Get notified of new replies

To Afr 230cc Heads Now Available!!





All times are GMT -4. The time now is 07:50 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