how big can you port stock heads?

justinmcallister · Posted: Mon Dec 10, 2007 6:26 pm Post subject: how big can you port stock heads?

Hey I was just wondering if anyone had some pictures from of seriously welded up and ported stock cylinder heads just so I can see what can be done. I really would like to see some crazy ports.

thanks for your time

Terry Cloyd

grimace007 · Posted: Mon Dec 10, 2007 6:57 pm Post subject:

these are the steve tims welded heads. based on stock 043 VWoMexico heads

Image may have been reduced in size. Click image to view fullscreen.

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Brian
68 sedan

Dallas Air Coolers

justinmcallister · Posted: Mon Dec 10, 2007 6:59 pm Post subject:

terry those are pretty big, do you know how much cfm that kind of port job would flow?

tumtum · Samba Member Joined: May 22, 2007 Posts: 221

so what does welding the heads do?
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you know what they say about us welders, we do it in all positions, and we have deep penetration!

The Noof · Samba Member Joined: January 25, 2005 Posts: 4346

stealth67vw · Posted: Mon Dec 10, 2007 8:43 pm Post subject:

How's this for welded stock heads. Shocked

A true work of art by Mr Denham.

_________________
John Bates
JB Machining Services
1967 street Bug 2276 w/ 48 IDAs, 2050lbs with driver
7.76 @ 89.55mph 1/8 mile
12.27 @ 109.56 mph 1/4 mile

kielbasa · Posted: Mon Dec 10, 2007 9:09 pm Post subject:

jeff denhams work on my heads

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Wolfsburg Motorsports
Dubbers Toy Box
Jeff's VW Speed and Fab
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Kielbasa Industries

Terry Cloyd · Posted: Mon Dec 10, 2007 10:02 pm Post subject:

Billyisgr8 · Samba Member Joined: September 11, 2004 Posts: 216

Another welded stocker...hehe.. thats 38mm across the narrowest part. Who said a singleport can't flow some cfm?

Kevin

Nater · Samba Member Joined: June 19, 2006 Posts: 493

My old school score from TheSamba

Nater · Samba Member Joined: June 19, 2006 Posts: 493

[quote="ezkiel"]jeff denhams work on my heads

Man those chambers look nice

stevetim · Posted: Tue Dec 11, 2007 9:44 pm Post subject:

Here's a spread port buildt in 1976.

justinmcallister · Posted: Tue Dec 11, 2007 9:49 pm Post subject:

are the manifold studs moved further out on that spread port head?

stevetim · Posted: Tue Dec 11, 2007 10:03 pm Post subject:

about 3/4 of an inch in both directions

tumtum · Samba Member Joined: May 22, 2007 Posts: 221

never seen those before
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you know what they say about us welders, we do it in all positions, and we have deep penetration!

jeff denham · Posted: Tue Dec 11, 2007 11:25 pm Post subject:

always liked the oring style intake seal gasket Cool

thanks for sharing that cool 311 picture there steve. JD.

Bruce · Posted: Sun Dec 16, 2007 12:40 am Post subject:

justinmcallister · Posted: Sun Dec 16, 2007 2:21 pm Post subject:

Ok i was just looking through the racing picture gallery and saw these pictures posted by Jeff Denham. These have to be the craziest 041 heads ever!!

perrib · Posted: Sun Dec 16, 2007 2:57 pm Post subject: heads

Here is my spare set for my drag strip engine


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