hi,i cant remember what prop it had ,i know it was a 3 blade but thats it,it touched 70mph if you could keep it in a straight line ,it did chine ride a lot,i dont know if that was just mine or all of them

Hi Carl tony Davis said to send you a message hope you don't mind. I've just brought a secondhand extreme 21 with a Mercruiser 260hp and I'm looking to upgrade the engine I've been offerd a 6.2 which tony said you had one in your 21 can you let me know how it performed top speed and what was the best prop. All the best jon