Bought a NGK iridium sparkplug online for Honda EG B16A DOHC, however received a sparkplug which has a longer reach than it should b. Seller claim closer to piston more power. ZTH's sifu please advice. Thanks!
My Evo 8 equipped with 6 speeds. But the problem is Hard to turn to reverse gear every time. Sometimes I even need to put hard with my right hand. Any Sifu know what is goin wrong ???