LS1 intake to BBK intake=improvement / included hardware = poor
Reviewed By Randall L (Middlesex, NC) Reviewed for a
—9/10/2013 4:28 PM
Supplied throttle body bolts were too long. Removed 1 cm off the top bolt because it extended out onto the EGR block off plate. Removed .5 cm off the bottom bolts because they bottomed out in the intake before snugging up the throttle body.
The shoulders of the intake bolts extended below the intake itself. I used a die to cut the threads up .5 cm on the shoulder.
Intake = 85cm
Throttle body = 80cm
Supplied gasket = 79cm
Called BBK - was told "no one else has complained about it"