47 Lightning Heads To Rf Powerboats

Reply Subscribe

Thread Tools

07-23-2012 | 11:20 AM

#171

575cat

Registered

Joined: Oct 2007

Posts: 1,563

Likes: 0

From: minnesota

Quote:

Originally Posted by 47 lightning

yes ...results were not what i expected but not bad.

65 mph at 3500 rpm

85 mph at 4500 rpm

98 mph at 5200 rpm

108mph at 5800 rpm

got on plane at 2500rpm and the boat just handled beautifull .really happy with the set up.

Were you expecting more ? I think thats pretty good for that big and heavy of a rig .

07-23-2012 | 08:51 PM

#172

32 vette

Registered

Joined: Apr 2011

Posts: 102

Likes: 0

From: JOHNSBURG, ILLINOIS

Dash pics from innotech?

07-23-2012 | 09:05 PM

#173

Saratoga Stamped

Platinum Member

Joined: Jul 2009

Posts: 399

Likes: 19

From: Denver, Colorado 303 287 2800

What power package did you have put in your 47?
Those are good performance numbers,,,, I have a 47 with a pair of Mercury 1200. It is a great rough water machine
Doc

07-23-2012 | 11:14 PM

#174

47 lightning

Thread Starter

Registered

Joined: Sep 2007

Posts: 330

Likes: 1

From: peabody, ma-port st lucie, fl

Quote:

Originally Posted by Saratoga Stamped

What power package did you have put in your 47?
Those are good performance numbers,,,, I have a 47 with a pair of Mercury 1200. It is a great rough water machine
Doc

still running 3x800 sc oldschool motors that have solid lifter cams dart pro one aluminum heads.motors will .turn over
6000 rpm i dink it will run over 110 with some prop tuning
going to try some 6 blades on the outers.

pictures from dash drives and props are on a different thread i started . 47 lightning imco sc #6 props