Go Back  Offshoreonly.com > Technical > General Q & A
Any comments? >

Any comments?

Notices

Any comments?

Thread Tools
 
Old 12-19-2003 | 10:43 PM
  #1  
Thread Starter
Registered
 
Joined: Feb 2001
Posts: 352
Likes: 0
From: Cedar Rapids, IA, US
Question Any comments?

Anybody have any comments or experiences with the new AFR Oval port heads? They come in 265cc and 290cc versions. They seem like they would be about the ultimate torque monster heads. They also have the typical AFR flow.

Anybody runnin em?
Madmax is offline  
Reply
Old 12-20-2003 | 11:46 AM
  #2  
Thread Starter
Registered
 
Joined: Feb 2001
Posts: 352
Likes: 0
From: Cedar Rapids, IA, US
Default

Nobody? They seem perfect for marine?
Madmax is offline  
Reply
Old 12-20-2003 | 12:41 PM
  #3  
Thread Starter
Registered
 
Joined: Feb 2001
Posts: 352
Likes: 0
From: Cedar Rapids, IA, US
Default

Maybe i'm wording this thread wrong.......

These are the #'s posted on their website. Do these look good to everybody?

265cc oval port head, 2.19 intake, 1.88 exhaust, 28"H20

lift intake exhaust

.2 165 135
.3 244 169
.4 297 219
.5 324 249
.55 330 261
.6 332 272


look pretty good to me, but i'm no expert....
Madmax is offline  
Reply
Old 12-20-2003 | 01:02 PM
  #4  
Tinkerer's Avatar
Registered
20 Year Member
 
Joined: Jan 2002
Posts: 4,612
Likes: 7
From: ALTO, MI
Default

What are they going on??
for a 502 or 540 I would use the 315 CNC'd heads.
Tinkerer is offline  
Reply
Old 12-20-2003 | 06:55 PM
  #5  
Thread Starter
Registered
 
Joined: Feb 2001
Posts: 352
Likes: 0
From: Cedar Rapids, IA, US
Default

I was thinking for a 454 or maybe a stroked 496......

I thought the #'s looked pretty good for a 'small' high velocity head, but nobody seems to be impressed.....
Madmax is offline  
Reply
Old 12-21-2003 | 08:09 AM
  #6  
Pat McPherson's Avatar
VIP Member
 
Joined: Oct 2002
Posts: 5,246
Likes: 3
From: Ivoryton, CT
Default

Hey Madmax,
Did you pull your engine?
Planning for a little more Punch for next year?
Have you found a reasonable stroker kit for your 454?

I pulled my engine out a few weeks ago. Finally got my heads back from the machine shop and I bought a new cam shaft. Didn't go with the Lunati, I bought a custom grind from JK @ 1800runsnew.
__________________
Patrick
Pat McPherson is offline  
Reply
Old 12-21-2003 | 10:24 AM
  #7  
Thread Starter
Registered
 
Joined: Feb 2001
Posts: 352
Likes: 0
From: Cedar Rapids, IA, US
Default

Hey Pat.....!

Haven't pulled it yet, we are working on a friend of mine's first. He got a rebuilt 454mag that he's putting some lingenfelter ported merlin heads on. Should be a fun one. I was wondering if anybody has tried these, cause AFR is typically WAAAAAAAAAY behind in production, and they take forever to get your order through. Thought about ordering them soon, they look pretty good for a mild 454.

Looking forward to hearing how yours runs... only 4 more months till spring....
Madmax is offline  
Reply
Old 12-21-2003 | 05:12 PM
  #8  
VIP Member
20 Year Member
VIP Member
 
Joined: Nov 2002
Posts: 4,176
Likes: 333
From: ankeny,ia.
Default

Max,

I thought you were going to try the
Edelbrock heads, did you change your mind ?

I'm contemplating them, I've heard some good
things about them, I just meed some more
"convincing" though.


jt
JaayTeee is offline  
Reply
Old 12-22-2003 | 06:41 AM
  #9  
Thread Starter
Registered
 
Joined: Feb 2001
Posts: 352
Likes: 0
From: Cedar Rapids, IA, US
Default

Hey JT, yeah, I was gonna run the edelbrocks, but now I'm waffling all over the place.....

These afr's just came out from what I can tell, and the #'s look really good compared to the edelbrocks, plus the are smaller cc, so better port velocity. Only prob is they are twice as much $$....

gotta pay to play tho.

I'll make a descision someday.... winter gets the itch goin in me.!
Madmax is offline  
Reply
Old 12-22-2003 | 12:51 PM
  #10  
ursus
Guest
 
Posts: n/a
Default

Do you have a link to the page these are on on airflows website its not indexed ?
 
Reply


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.