Arizona BS Thread
With how much I work(lol)I could have a engine put back together in a day if I hauled ass on it(with engine out of car already)but this is something you would wanna take your time on.With Jerry's build,I think he would just do what Ty did,and do rods and pistons which wouldn't take too long at all.If I ever do internals,All I would do is pistons,rods,head gasket,and head studs and call it a day.
This is cut and paste from the GM Build Book. My thoughts are that the LSJ would be greater then or equal to these ratings.
The next several sections of this publication focus on performance modifications for the 2.2L ECOTEC engine installed in a 2005 Chevy Cobalt. The modifications shown could be performed on a number of GM vehicles.
Bates Engineering offers an up-level stock-replacement valve spring (part number ESGV0001) that fits in the stock cylinder head with no modifications. This spring uses production locks and retainers. The springs will increase the production valve train limiting speed to over 7500RPM. The stock camshafts are good up to 400 hp with these valve springs and a power adder.
Originally Posted by GM Build Book
The next several sections of this publication focus on performance modifications for the 2.2L ECOTEC engine installed in a 2005 Chevy Cobalt. The modifications shown could be performed on a number of GM vehicles.
Bates Engineering offers an up-level stock-replacement valve spring (part number ESGV0001) that fits in the stock cylinder head with no modifications. This spring uses production locks and retainers. The springs will increase the production valve train limiting speed to over 7500RPM. The stock camshafts are good up to 400 hp with these valve springs and a power adder.
With how much I work(lol)I could have a engine put back together in a day if I hauled ass on it(with engine out of car already)but this is something you would wanna take your time on.With Jerry's build,I think he would just do what Ty did,and do rods and pistons which wouldn't take too long at all.If I ever do internals,All I would do is pistons,rods,head gasket,and head studs and call it a day.
make sure its a 2007 or later block though.


