Performance Heads

shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 2 Jan 2006, 3:19 pm

#443136

I have two sets of Type 1 heads for sale....

Brand New pair of heads, 44 by 37 valves, Good dual springs (berg i think) professionally ported. 94mm bore long reach plugs.
$750ono

the other is a set of used 40 by 37 heads. 94mm bore Nicely ported, $300ono-sold

call owen on 0413 266 808

[ Edited on 7-1-2006 by shiftyvw ]

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rufbug Seriously Crusin Dubber

127 posts · joined May 2003 · 3 Jan 2006, 8:51 pm

#443630

any cracks in the 40 x 37s

shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 4 Jan 2006, 7:23 am

#443763

From memory the 40/37s may have small cracks between the seats, no cracks around plugs though. ill check today.

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shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 4 Jan 2006, 11:51 am

#443829

the used 40/37 heads are 043 castings and do have very fine cracks between the seats.

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shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 7 Jan 2006, 11:54 am

#444887

used heads sold, still have the new 44/37 heads

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shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 15 Jan 2006, 7:55 pm

#447376

Bump!

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Golde60 Fahrvergnugen

858 posts · joined Aug 2002 · 16 Jan 2006, 5:47 pm

#447679

are the new ones 044s?

...................( O \ l / O ).....................

shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 16 Jan 2006, 8:43 pm

#447753

No, not 044's.

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shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 25 Jan 2006, 3:53 pm

#450640

bump!

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hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 · 25 Jan 2006, 10:05 pm

#450755

Golde60 wrote:are the new ones 044s?

what are they then?

jakjones Officially Full-On Dubber

217 posts · joined Mar 2004 · 25 Jan 2006, 10:19 pm

#450759

043 castings as it says above

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 · 25 Jan 2006, 10:21 pm

#450761

jakjones wrote:043 castings as it says above

check again, read carefully

jakjones Officially Full-On Dubber

217 posts · joined Mar 2004 · 25 Jan 2006, 10:31 pm

#450765

I do need to read more carefully, sorry.

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 · 25 Jan 2006, 10:35 pm

#450770

i'm just kinda interested, they sound nice.

shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 26 Jan 2006, 4:33 pm

#450914

No they are not 043's that was the used set i had. The new big valved heads have a casting number 04* where the third number has been ground off. They have long reach 14mm plugs, and are cast with more meat behind the chambers (looking though the fins). but they do not have the filled intake like a cb 044. Thats all i can say!

They are a nice set of heads, would go nice on a hot street motor etc, the port work is very nice and will probably work quite well for drivability, but for max power i went with a set of wedgeports for my motor which will really be drags only, as the ports are much bigger.

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hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 · 26 Jan 2006, 9:28 pm

#450986

welded?

shiftyvw Wolfsburg Wizard

523 posts · joined Sep 2002 · 27 Jan 2006, 4:06 pm

#451176

no not welded, i would describe it as a round port.

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