Its my understanding that they are nolonger in production. But you may find an old stock item from some Magnacharger distributer.

 

Right distributors may have em but not in production anymore.

 

Actually its still in production i just saw on website again. Look under the 4.8,5.3,6.0-then hit next supercharger kit when it pops up and it will be side mount one 99-04 so they are still in production just not intercooled.

 

Looks like its still in production. It's definatley on thier website! I'm gonna talk to Brian (BlownChevy) when he get's back from where ever he is.

Thanks guys!

 

this is also an option for the M90 to M112 conversion:

http://www.zzperformance.com/zzp/pro...112_hybrid.htm

 

Ported and Polished M90:

http://www.zzperformance.com/zzp/pro...arger_port.htm

 

smaller pulleys, go to GENII and GENIII section for M90

http://www.pulleyboys.com

 

general M90 info

http://www.allenengine.com/header5.html

 

Thanks grip.....very useful info. I definatley know a lot more about these now. Very useful info. Thanks

 

holla holla dolla dolla bill ,
alot of people actually prefer an M90 over M112's. I think it's an excellent unit..............especially twins!