Here’s some great info I found for the 2.2 just reading the first few pages surprised me about the stock parts. http://tunersource.gmblogs.com/Racer..._250-600hp.pdf

Sorry if this is a repost I did a couple of searches and I couldn’t find anything.

How I found this I was trying to get all the specs of all the individual parts of the engine.
If anyone knows a place to get all the info like the actual parts list for the LSJ let me know im doing some research to find out how strong every piece is and make a list so we really know how far we can push these stock parts. I also looking for all the pulley sizes on our engine so I can make a conversion for the supercharger pulley size for efficiency.

 

Anyone know of a place to get more info about the idividual parts?

 

anyone know who makes that rear bumper with the exhaust coming out the middle?

 

GM. It is a one-off item. Was made for the 272 Concept. Been talked about many, many times. People have been trying to have the whole kit made for years with no success.

 

Dude you just thread jacked me.

 

buy the gm hand book about the lsj heard its very helpful

 

yeah but does it have a parts break down and there strength?