Where to find High Performance K20 or B series Honda Engines in islamabad Rawalpindi?

[pakearthinfo]

Verify the health of the engine, gearbox, and ECU. I-10 or Shah Sultan—K20 should cost about 8–12 lakh, B-series less.

[asfand2012]

@pakearthinfo any tips on how to check used engine before purchasing??? Also I couldn’t find any B series here in Pindi Or Islamabad Most People said k “wo konsa engine hai wo to honda mein ata hi nai”