help me blueprint a 410 ported eddy motor

i have a brand new set of 4.060 pistons and rings i neeed to sell they are kb107
i will yake 200.00 for them so i can get a set of 4.030 kb107s so i can get building mine any 1 looking for a hell of a deal or have some kb107.030 to trade please help or im gonna have no hp by april pm please never been in a motor make me an offer im 8 slugs away from GONE IN 10.13 this is a gr8 offer pm me lets make a deal need to sell or trade to get my fix