This is a list of cam shafts I’ve found for the Z22SE engine. This list might not be complete nor correct. You have been warned.

IntakeExhaustArticle no.ManufacturerPriceSpringsWebsiteNote
245°@9.5245°@9.5StandardGMStandardhttp://www.gm.com
256°@10.815379UnknownEUR 980http://www.moto-concept.de/de/autos/opel/Claimed 12hp, 7Nm
288°@12OP 1148ECCrower cams$650Springs req.http://www.mantapart.com/ecotec.html
256Sports camShrick?GBP 990Springs incl.http://www.courtenaysport.co.uk/default.htm
256°@10.8256°@10.814.056.001EUR 815Standardhttp://www.dbilas-dynamic.deRoad
256°@12.0248°@12.014.056.003EUR 815Standardhttp://www.dbilas-dynamic.deRoad
264°@10.8264°@10.814.056.002EUR 815Standardhttp://www.dbilas-dynamic.deSport
256°@11.0256°@11.01ImotecEUR 830Standardhttp://www.imotecgmbh.deStreetuse, 19hp claimed
260°@10.9260°@10.93ImotecEUR 830Standardhttp://www.imotecgmbh.deStreetuse, 25hp claimed
268°@9.8268°@9.82ImotecEUR 830Standardhttp://www.imotecgmbh.deStreetuse, 28hp claimed
275°@10.9275°@10.95ImotecEUR 830Standardhttp://www.imotecgmbh.deStreetuse, 35hp claimed
280°@11.2280°@11.27ImotecEUR 920Standardhttp://www.imotecgmbh.deSport use, 36hp claimed
296°@11.3296°@11.39ImotecEUR 920Standardhttp://www.imotecgmbh.deRally use, 41hp claimed
304°@10.8304°@10.812ImotecEUR 920Standardhttp://www.imotecgmbh.deRally use, 43hp claimed
310°@11.5310°@11.514ImotecEUR 920Standardhttp://www.imotecgmbh.deRace use, 48hp claimed
242°@10.20242°@10.204603111GozzoliEUR 880Standardhttp://www.gozzoli.it
253°@10.50253°@10.504603112GozzoliEUR 880Standardhttp://www.gozzoli.it
259°@10.75259°@10.754603113GozzoliEUR 880Standardhttp://www.gozzoli.it
267°@10.75267°@10.754603114GozzoliEUR 880Standardhttp://www.gozzoli.it
277°@10.75277°@10.754603115GozzoliEUR 880Standardhttp://www.gozzoli.it
286°@11.60286°@11.604603251GozzoliEUR 880Customhttp://www.gozzoli.it
300°@12.10300°@12.104603252GozzoliEUR 880Customhttp://www.gozzoli.it
306°@12.10306°@12.104603253GozzoliEUR 880Customhttp://www.gozzoli.it
313°@12.10313°@12.104603254GozzoliEUR 880Customhttp://www.gozzoli.it
272V-MaxEUR 899Springs req.http://www.vmox.de/html/z22se.html
266°@10.74266°@10.74VX22BP270PipercamsGBP 198Standardhttp://www.pipercams.co.uk/Regrind, 2000-6800 rpm, claimed 10bhp, valve lifts assume rocker ratio of 1.72:1
~29088958648$ 600Springs req.http://www.gmpartsdirect.com/
252°@12.0248°@12.00412E1521-01, 0412A1481-01SchrickEUR 780Springs req.http://www.schrick.com/Intake cam. Valve spring seat must be machined to fit the springs
242°@10.20242°@10.204603111Cat camsStandardhttp://www.catcams.be/Sports use
253°@10.50253°@10.504603112Cat camsStandardhttp://www.catcams.be/Sports use
259°@10.75242°@10.204603116Cat camsStandardhttp://www.catcams.be/Sports use (For turbo 2.2?)
259°@10.75259°@10.754603113Cat camsStandardhttp://www.catcams.be/Sports use
267°@10.75267°@10.754603114Cat camsStandardhttp://www.catcams.be/Rally use
277°@10.75277°@10.754603115Cat camsStandardhttp://www.catcams.be/Rally use
286°@11.60286°@11.604603251Cat camsCustomhttp://www.catcams.be/Rally use
300°@12.10300°@12.104603252Cat camsCustomhttp://www.catcams.be/Rally use
306°@12.10306°@12.104603253Cat camsCustomhttp://www.catcams.be/Rally use
313°@12.10313°@12.104603254Cat camsCustomhttp://www.catcams.be/Rally use
252°@10.74256°@10.64COM113200Comp cams469.99Standardhttp://www.turbotechracing.comStreet use, 2600-6800rpm
258°@11.17262°@11.07COM113200Comp cams469.99Standardhttp://www.turbotechracing.comStreet/strip use, 3000-7500rpm
264°@11.58268°@11.50COM113200Comp cams469.99Standardhttp://www.turbotechracing.comStreet/strip use, 3500-8000rpm
248°@10.74244°@10.64COM113200Comp cams469.99Standardhttp://www.turbotechracing.comTurbo application, 2200-7000rpm
252°@10.74262°@11.07COM113200Comp cams469.99Standardhttp://www.turbotechracing.comBlower application, 2800-7000rpm