Yeah but if you quote the prefix (Eg: KR, PL, DX, ABE etc etc) at the start of your engine number, one of the whiz bang guys like Jmac/Pete Jones/Loon/Andrew(gtimk5) will be able to tell you what head you have. :)
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No worries bud, ill put up some numbers and stuff tomorrow :) cheers
hydro heads have a bug oil squirter thing where no 4 bearing journal is on a mech head. hydro head shave larger oil drain hole too i think.
The shims go on TOP of the lifters. You'd see them instantly if it were a solid lifter head.
Both of those heads look like they might be hydraulic lifter versions by the lack of the extra bearing saddle.
Need images of the ports and tops of lifters to tell you much more about those heads.
I'll take some photos of stuff I've got here for comparison tomorrow.
Pete
Yep they're weird little things. You can change the shims without removing the cam.(With a couple of wacky VW tools)
Pete
Here you go this is a solid lifter head. (Somewhat more duration on this cam too :) )
http://www.vwwatercooled.com.au/foru...P1330708-1.jpg
http://www.vwwatercooled.com.au/foru...P1330710-1.jpg
http://www.vwwatercooled.com.au/foru...P1330713-1.jpg
Pete
I's sees hows they works now.. Cheers Pete. :)