FE Power Forums

FE Power Forums => Private Classifieds => Topic started by: 338Raptor on June 18, 2026, 10:39:51 PM

Title: WTB: 427 high riser tunnel wedge intake manifold
Post by: 338Raptor on June 18, 2026, 10:39:51 PM
Wanted:  Dove Tunnel Wedge intake to fit stock C4AE-6090-F High Riser Heads.
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: hwoods on June 19, 2026, 05:43:35 PM
Don't we all want one.  Let me know if you find 2
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: Joe-JDC on June 19, 2026, 08:26:20 PM
Just a FYI on the Dove TW intake, it flows over 500 cfm if you do any gasket matching.  There are very few FE's that can use that airflow.  The new HR 8V-F that Chris Whitney sells flows ~430cfm as cast, and that manifold should be able to support any FE requirement with a simple gasket match.  They will flow 470-490cfm if worked on by someone who can flow them and balance the runners.  They are good as cast.  I have ported several and if I were building another 511/527/530 cubic inch HR, that would be my intake of choice.  JMO, Joe-JDC
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: 338Raptor on June 20, 2026, 01:33:54 AM
I certainly don’t need 500cfm, 350-375cfm would be sufficient for my needs (496ci).  However, if the tunnel wedges are impossible to find my second choice (2x4 “F”) might be a more practical option anyway. 
But I’m going to keep looking up to the point I need to make a final decision. 
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: hwoods on June 20, 2026, 08:13:35 AM
Quote from: Joe-JDC on June 19, 2026, 08:26:20 PM
Just a FYI on the Dove TW intake, it flows over 500 cfm if you do any gasket matching.  There are very few FE's that can use that airflow.  The new HR 8V-F that Chris Whitney sells flows ~430cfm as cast, and that manifold should be able to support any FE requirement with a simple gasket match.  They will flow 470-490cfm if worked on by someone who can flow them and balance the runners.  They are good as cast.  I have ported several and if I were building another 511/527/530 cubic inch HR, that would be my intake of choice.  JMO, Joe-JDC

where do i find Chris' JR 8V-F?  did interweb search and did not find anything.     Thank You
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: galaxiex on June 20, 2026, 08:33:38 AM
Quote from: hwoods on June 20, 2026, 08:13:35 AM

where do i find Chris' JR 8V-F?  did interweb search and did not find anything.     Thank You

https://robertpondmotorsports.com/ (https://robertpondmotorsports.com/)

Top of page is his phone #
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: hwoods on June 20, 2026, 08:59:12 AM
Thank You
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: 338Raptor on June 23, 2026, 02:42:58 PM
This is the one I'm looking for.
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: 338Raptor on June 23, 2026, 02:44:59 PM
2nd try
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: hbstang on June 23, 2026, 03:50:24 PM
if some one had 1 (i dont) how much do you think they would want for it?$3k-$5k maybe?
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: Nbrhdkid on June 23, 2026, 04:18:29 PM
I have one, and the HR heads. Text or email for pics
763-274-9459
tjkdkolmen@hotmail.com
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: 338Raptor on June 23, 2026, 09:59:52 PM
E-mail sent.

I’ll call tomorrow as well.
Title: Re: WTB: 427 high riser tunnel wedge intake manifold
Post by: 428kidd on June 24, 2026, 07:02:35 AM
3k-5k for intake , No not generally .