1975 70 HP Evinrude Prop Question....

Kenton · 10-22-2008, 08:03 PM

I recently acquired a 1975 Trihull with the 70HP Evinrude reworked to a 75HP. I am changing out all the major parts, water pump, coils, prop, etc. But i need to know which prop would be best for my boat. It is a 15' boat, and it only does 30MPH right now. I know it should do about 45MPH with the right prop. Anyone have experience with this engine or know anyone in town to call about props?

Thanks!

Sequoiha · 10-23-2008, 06:53 AM

more importantly would be what rpm are you turning, and what prop are you running now.. if you call me I can talk you through your choices..:usaflag

10-22-2008, 08:03 PM	#1
Kenton Senior Member Sailfish Join Date: Nov 2007 Location: Pensacola, Fl Posts: 1,211	1975 70 HP Evinrude Prop Question.... I recently acquired a 1975 Trihull with the 70HP Evinrude reworked to a 75HP. I am changing out all the major parts, water pump, coils, prop, etc. But i need to know which prop would be best for my boat. It is a 15' boat, and it only does 30MPH right now. I know it should do about 45MPH with the right prop. Anyone have experience with this engine or know anyone in town to call about props? Thanks!

10-23-2008, 06:53 AM	#2
Sequoiha Senior Member White Marlin Join Date: Sep 2007 Location: Pensacola Florida Posts: 2,624	RE: 1975 70 HP Evinrude Prop Question.... more importantly would be what rpm are you turning, and what prop are you running now.. if you call me I can talk you through your choices..:usaflag __________________ Kenny Mann Ms Penny Fishing Team Member NRA 172499461 Minn Kota Authorized Service Center Dealer for The Super Stick www.thesuperstick.com Emerald Coast Marine LLC Allmost Anything Computers 4610 Saufley Field Rd Pensacola Fl, 32526 1-850-456-8196 1-850-455-8318 Sequoiha@cox.net Kenny_Mann-ECM@cox.net

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