The Late Model engine update:
150 lbs weight break for 602 crate engine. This is the engine of the future for this class to be based on. In 2016 open engines will only be allowed a 4412 2 barrel carb. There will be added weight for larger than 360 cubic inch at that time and the 602/604/347 weight will be adjusted. In 2017 the hope is that a large percentage of competitors will run the 602 crate and the larger than 360 cubic inch engines will no longer be allowed.