TECH BULLETIN 3/26/19 Small Block Modified Weight Rule Changes
Attention all small block modified teams. We have changed the weight rules in the BB/SB Rule Book for three of the small block modified engine packages.
Changes have been made to the rule book in the following areas:
- EXCEPTIONS
c. All Modifieds utilizing a DIRTcar 358 Modified engine with the Brodix “Spec” heads, ported intake and
“tri-y” exhaust must maintain a minimum weight of 2,375 lbs following the completion of any event.e. All modifieds utilizing the Wegner Motorsports W-16 engine combination must have a 650 CFM carburetor
only and maintain a minimum weight of 2,250 lbs following the completion of any event.f. All Modifieds utilizing a ported steel head DIRTcar 358 engine, or Brodix ported “Spec” heads must
maintain a minimum weight of 2,375 lbs following the completion of any event.