GM Performace Head CNC ported

misterY

Found this on the german Ebay-site: http://cgi.ebay.de/CNC-Zylinderkopf-fuer-Opel-Ecotec-Z22SE-2-2-16V-NEU_W0QQcmdZViewItemQQ_trkparmsZ65Q3a10Q7c66Q3a2Q7c39Q3a1Q7c240Q3a1318Q7c301Q3a1Q7c293Q3a1Q7c294Q3a50QQ_trksidZp3286Q2ec0Q2em14QQhashZitem2c4fabddb9QQitemZ190315224505QQptZAutoteileQ5fQ5AubehQc3Qb6rQQsalenotsupported

NG motorsports got an 5-axle cnc machine and does cnc porting. They build this Z22SE head according to the GM Performance head.

sdbutler10

looks good but thats a lot of money for a head

misterY

Yeah, pretty expensive.

Here's is avid how the machine works. Very impressive:

https://www.youtube.com/watch?v=sFolH2_vSco

JohnnyN

I work on a machine similar to that. We also have a rather neat porting package too!

;-)

blue_se2

That machine is a work of art!