how bout i drill another hole or wider on the chasis, do you think it can work? yes some time i, m runing drag againts the owner of hobby shop with the my car. while i,m againts him i,m using ofna picco 12 7R and i won ,but i,m gonna need more powerful engine consider my rival gonna change with .21 size engine for his nitro dragster from megatech.thankss
