Newbee to the HHR forum.
I have been helping my cousin on his ECOTEC.. for about 4yrs now.. so I have been into the motor many times now.. We can pull a F23 getrag apart.. rebuild and back in the car in about 2hrs. This last winter we put a auto in the car. After tuning the motor to hit RPM s at 10,000. we found a few weak points. No boost .. No juice. all air.. its in a 2100lb. caviler. best times to date 13.44 @ 108 MPH .. Made a alum intake last summer. very cool. made 20HP just bolting it on..









:your ock:
to the site!!! Where at in Michigan?
