Hi guys, i'm not in automotive line and did some survey over internet about it... at first i feel like try keep my engine bay looks clean and not so messy but failed and i'm not rich and really can't afford...
hi Expert .. Below is attached image for carburetor engine. Anyone know the SCREW on red circle and blue circle is use for any purpose? If adjust the SCREW will cause any affect to engine? Thanks! :rolleyes...