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Performance Heads
shiftyvw - January 2nd, 2006 at 03:19 PM

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 ]


rufbug - January 3rd, 2006 at 08:51 PM

any cracks in the 40 x 37s


shiftyvw - January 4th, 2006 at 07:23 AM

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


shiftyvw - January 4th, 2006 at 11:51 AM

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


shiftyvw - January 7th, 2006 at 11:54 AM

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


shiftyvw - January 15th, 2006 at 07:55 PM

Bump!


Golde60 - January 16th, 2006 at 05:47 PM

are the new ones 044s?


shiftyvw - January 16th, 2006 at 08:43 PM

No, not 044's.


shiftyvw - January 25th, 2006 at 03:53 PM

bump!


hellbugged - January 25th, 2006 at 10:05 PM

Quote:
Originally posted by Golde60
are the new ones 044s?


what are they then?


jakjones - January 25th, 2006 at 10:19 PM

043 castings as it says above


hellbugged - January 25th, 2006 at 10:21 PM

Quote:
Originally posted by jakjones
043 castings as it says above


check again, read carefully


jakjones - January 25th, 2006 at 10:31 PM

I do need to read more carefully, sorry.


hellbugged - January 25th, 2006 at 10:35 PM

i'm just kinda interested, they sound nice.


shiftyvw - January 26th, 2006 at 04:33 PM

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.


hellbugged - January 26th, 2006 at 09:28 PM

welded?


shiftyvw - January 27th, 2006 at 04:06 PM

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