Differenced in LS1 WS6 Cars
 

I am looking to purchase an LS1 WS6 and would love to know what the differences/changes were from model year '98 through '02.

Thanks.

01-02 Had "speedline" rims and the LS6 intake good for a few extra ponies. Other than that not much..98-00 Cars also had the E.G.R system that 01-02 cars do not. IMO 01-02 cars are a better bang for the buck..

Thanks for the input. That was exactly what I was looking for. My gut was telling me '01-'02, but for no reason. Trust your gut. Thanks.

The Early build 2001 car had the same thin spoke rims as the 2000 (like my Stock 01 has). The later 2001 builds got the thick spoke speedline rims.

Thanks for the addition...I forgot all about even including it :eyes:

Here's the answer to all your questions which can be found in the stickie in the Newbie Forum: https://ls1tech.com/forums/1740880-post2.html