Sorry Brothers for late reply,
Infact i have checked the market of bilal Ganj and they are demanding around 45,000 to 55,000/- for an outstanding G-10 engine. That is too much.
@tayyabbaig
G 13 is not a fuel efficient engine as far as i heard about it, so thats why im seraching G-10. More over G 15 needs alterations and im not in mood of altering any thing because i have to travel outside Lahore and it is too risky.