For dirt late models and modifieds, spacer is angled downward, toward left front, to correct hesitation caused by poor fuel distribution as car “rocks up”. 4-hole design enhances carb signal to improve throttle response and increase torque.
For dirt late models and modifieds, spacer is angled downward, toward left front, to correct hesitation caused by poor fuel distribution as car “rocks up”. 4-hole design enhances carb signal to improve throttle response and increase torque.