A Friend Just Bought An Older 27 With A Stainless Marine Bracket. Installing Twinn Efi 200,s What Are The Best Props For This Setup? Any Speed Estimates? Maybe I Need To Talk To The Source Himself Mark

i run mine with a pair of hydros 14 3/4 26s at 6200 rpm 72.6 i had it at 75.6 whan the props were 15 1/2 26 with a pair of 200 promax offshores on a 2001 step bottom

Spoke To The Man Himself. Mark And The Prop Of Choice Would Be Choppers

yes he is probaly right. but in the rough the boat wants to shoot to the sky. the hydros keeep the boat nice and straight in the rough just depends what kind of boating your doing good luck