what are some good mods used on a ls1. something that is daily driven and want to keep somewhat descent mileage. cams, headers, heads??? wanting to keep stock bottom end. Just looking for some ideas....thanks!!

 

You should get a pair of good headers and free flowing exhaust system to start. A cold air intake would also be a good idea at this time. With just the items mentioned above, your car should be making about 350hp.

 

By the way, let the community know what you have by describing your vehicle on your signature block. It will help others to better help you.

 

a car is a car...


easier air in
more fuel
easier exhaust out

go from there

 

How fast do you want to go?