hey guys, new to the forum here. ive look through 70-some pages on the forum. I see 2 ounces behind and in front of the rear axle. but I need to add a little more weight to reach 5 ounces or 141.75 grams. Where does the extra weight need to go or do I leave it alone? For BSA raceing, ladder body with 1/64 birch top with dd4h nitro wheels and dd4h 93tx axles. thanks in advance