bigmacka

Thanks for responses. Thunderace - So that would require an engineers certificate?

Hi Guys, I am fairly new to this site. I have recently bought a HH V17L. It currently runs a 90 hp, but I would like more hp to push it along quicker with gear etc. The recommend max power is 160hp, I was wondering if any body else has upgraded or know something about upsizing the motor to a 175hp or higher ? in this model haines? thanks.