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CNC Ported Iron heads #1556987 12/31/13 08:54 PM 12/31/13 08:54 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	Finally done and happy with this intake port. I'll pour the intake port Thurs. 7978875-DSC01545.JPG (459 downloads)

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1556988 12/31/13 08:55 PM 12/31/13 08:55 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	2.02 intake valve. 7978880-DSC01549.JPG (317 downloads)

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1556989 12/31/13 08:56 PM 12/31/13 08:56 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	They flow pretty good for a 2.02 valve! 7978881-DSC01546.JPG (320 downloads)

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1556990 12/31/13 09:10 PM 12/31/13 09:10 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	.100 68 .200 142 .300 201 .400 249 .500 281 .550 290 .600 296 .650 293 .700 294 28" on a 4.030 bore...4.125 bore added 3 cfm at .500 and 4 cfm at .600 and then went backwards but still flowed 295 cfm at .650 lift. Brian Brian Hafliger

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1556991 12/31/13 09:34 PM 12/31/13 09:34 PM
Joined: Oct 2003 Posts: 7,506 Az Crizila master
Crizila master Joined: Oct 2003 Posts: 7,506 Az	Looks great Brian and the flow numbers are awesome. Mopar Magnums or aftermarket? Fastest 300

Re: CNC Ported Iron heads [Re: Crizila] #1556992 12/31/13 09:36 PM 12/31/13 09:36 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	Quote: Looks great Brian and the flow numbers are awesome. Mopar Magnums or aftermarket? Indy iron X heads...both LA and magnum. Thank you! Brian Hafliger

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1556993 12/31/13 09:46 PM 12/31/13 09:46 PM
Joined: Oct 2003 Posts: 7,506 Az Crizila master
Crizila master Joined: Oct 2003 Posts: 7,506 Az	Got a CnC program for the exhaust side too? Fastest 300

Re: CNC Ported Iron heads [Re: Crizila] #1556994 12/31/13 09:48 PM 12/31/13 09:48 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	Quote: Got a CnC program for the exhaust side too? Ex. really doesn't need it. It will support more power than the Intake will! At least with my VJ and valve in it...;-) Brian Hafliger

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1556995 12/31/13 09:56 PM 12/31/13 09:56 PM
Joined: Oct 2008 Posts: 458 Michigan BPE mopar
BPE mopar Joined: Oct 2008 Posts: 458 Michigan	Good Job. Rod

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1556996 12/31/13 10:21 PM 12/31/13 10:21 PM
Joined: Mar 2007 Posts: 3,300 Northern Indiana Dunnuck Racing master
Dunnuck Racing master Joined: Mar 2007 Posts: 3,300 Northern Indiana	Saw the pictures on FB. Had to come see if you posted flownumbers! YYou're such a tease!! Looks like another job well done!!! Keith www.dunnuckracing.com

Re: CNC Ported Iron heads [Re: Dunnuck Racing] #1556997 01/01/14 01:04 AM 01/01/14 01:04 AM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	Working on some eddy port programs next Brian Hafliger

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1556998 01/01/14 03:02 AM 01/01/14 03:02 AM
Joined: Jan 2003 Posts: 1,420 F FastOne pro stock
FastOne pro stock F Joined: Jan 2003 Posts: 1,420	Looks good, what does the air speed sound like on the flow bench?, just right, slow, fast, coarse, manometer staying steady, think you know what I mean

Re: CNC Ported Iron heads [Re: FastOne] #1556999 01/01/14 03:13 AM 01/01/14 03:13 AM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	Quote: Looks good, what does the air speed sound like on the flow bench?, just right, slow, fast, coarse, manometer staying steady, think you know what I mean Port is very stead up to .600 and then is a bit up and down, not horrible though. Port is pretty smooth actually, very balanced port design At .700 lift it's not too bad either...just at .630 to .680 it's a bit rough. I can't shape the short turn any better due to water close by. I'm putting a set on a 392 short block soon with 13:1 and a solid roller so we'll see what she does Brian Hafliger

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1557000 01/01/14 03:24 AM 01/01/14 03:24 AM
Joined: Feb 2005 Posts: 20,158 PA. pittsburghracer "Little"John
pittsburghracer "Little"John Joined: Feb 2005 Posts: 20,158 PA.	Did you happen to check runner cc? 1970 Duster Edelbrock headed 408 5.984@112.52 422 Indy headed small block 5.982@112.56 mph 9.42@138.27 Livin and lovin life one day at a time

Re: CNC Ported Iron heads [Re: pittsburghracer] #1557001 01/01/14 05:29 AM 01/01/14 05:29 AM
Joined: Jul 2012 Posts: 429 Washington skrews mopar
skrews mopar Joined: Jul 2012 Posts: 429 Washington	Looks nice. Whats the min. CSA ? I thought it would be cool if Indy would sell a version of this head with the pushrod hole relocated for offset intake rockers. I suppose that would would cut into their IndyBrock (sorry Josh thats what everybody calls them) sales though.

Re: CNC Ported Iron heads [Re: skrews] #1557002 01/01/14 06:04 PM 01/01/14 06:04 PM
Joined: Aug 2004 Posts: 2,128 sweden S sshemi top fuel
sshemi top fuel S Joined: Aug 2004 Posts: 2,128 sweden	They can be as good as they want but what are they gonna cost???

Re: CNC Ported Iron heads [Re: sshemi] #1557003 01/01/14 06:26 PM 01/01/14 06:26 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	Just as the eddy heads are not a full on race head, neither are these! I'll have all the info you guys want tomorrow nite. I'm off today and going to enjoy my family. No matter what they cost, they will always be cheaper than ANY other aluminum head out there and they will hold their own...I hope we shall see. Cost as always will be much cheaper than anything else out there making similar power with better components!! Brian Hafliger

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1557004 01/02/14 10:57 AM 01/02/14 10:57 AM
Joined: Feb 2006 Posts: 1,051 The Great White North RAMM super stock
RAMM super stock Joined: Feb 2006 Posts: 1,051 The Great White North	I too am very curious on the price point and how long these take to machine. Brian, What machine are you using? Also-Will this program fit into an EQ casting? J.Rob 2009 PHR\EMC Competitor 2010 PHR\EMC Competitor 2011 PHR\EMC Competitor 2012 PHR\EMC Competitor 2013 PHR\EMC Competitor 2014 HotRod/EMC Competitor 2015 HotRod/EMC NoShow 2016 HotRod/EMC 3rd place SPEC Bigblock 2018 HotRod/EMC 7th place G3

Re: CNC Ported Iron heads [Re: RAMM] #1557005 01/02/14 05:36 PM 01/02/14 05:36 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	Quote: I too am very curious on the price point and how long these take to machine. Brian, What machine are you using? Also-Will this program fit into an EQ casting? J.Rob I can only give you a price if you let me help with your next EM build You know, I never thought of that but I'd have to sonic the floor/short turn on the EQ heads to see...maybe? These don't take too long because it's only the intake port. They're done on a Rottler machine. Brian Hafliger

Re: CNC Ported Iron heads [Re: Brian Hafliger] #1557006 01/02/14 05:37 PM 01/02/14 05:37 PM
Joined: Jan 2003 Posts: 5,484 SoCal Brian Hafliger OP master
Brian Hafliger OP master Joined: Jan 2003 Posts: 5,484 SoCal	Intake MCA is 2.200 at the pinch. Intake port poured right at 200cc. Brian Hafliger

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