New Link posted.
http://joegigliotti.com/gxp/wp/?page_id=3 Nice enthusiast pages with the production numbers.
This is very exciting. According to this site,this person was able to buy a complete motor/trans of one of the prototype LS motors that became our beloved LS4. Has pic of the factory set up with the front exhaust running under the cradle, then a pic of what i would like to see for our cars as far as an rear/front exhaust manifold. That merges the front and rear alot better. I'm so excited looking at this pic. We might want to contact him about other parts options.
http://www.fastfieros.com/projects/tomkls1/tomkls1.htm So this must Be the first Pre Gen V8 powered car. TO late guys lol
here is an older press release from GM
2004 SEMA - Vehicles
interesting that we have a hydraulic belt tensioner, and a special baffled oil pan.thats always good. As i find more web sites ill post on here.
Oh this is very interesting. some photo shots, and a dyno run of rockers
http://www.maxchevy.com/tech/2007/ii_7-rocker-1.html
Some Very good LS4 info and pics of motor apart
http://www.gmtuners.com/LS4/index.htm
