Need advice on model of 660 cc engine for my cultus

[pwuser148640116342]

Hi everyone!
Assalamoalikum
I’m planning to replace my Suzuki Cultus 2007 engine with a 660cc engine and would really appreciate your advice.

Which 660cc engine model is best and compatible with the 2007 Cultus?
What’s the average market price these days?
Also, what’s the latest 660cc engine model available and where can I find it in Pakistan
Regards
Rauf

[the_mira_guy_08]

660cc swap is underpowered and will not provide more than 10km/l. 1000cc efi such as G10B or a newer K10B and 1300cc M13A or G13bb swap is more economical and suited for cultus.

[javalogix]

short answer, DON'T

[Xulfiqar]

dont do that! Its an insanely stupid idea