More action:

http://img.photobucket.com/albums/v3...pstcplpcz7.jpg

https://www.youtube.com/watch?v=GBLC0mxFvzc

That's pretty fast for sure
 

It feels like this Super Sport could crack 60 given a bit more tweaking.
Do you recall the prop diameter and pitch and the RPMs @WOT?

I will have to look back in my notes and see if I have any info can't remember off the top of my head. I remember that it was a chopper style prop The Volvo E Drive was there version of a speedmaster. It had dual vertical shafts and a little bullet nose cone.

Saw this boat cruising by riverworks a couple weeks ago. We were wondering what it was.

He was at templeton when we were launching I think he said it was a python. Its a 24 x 7 like a pantera. Looked like a cool boat.

My Volvo E drive had a stainless Michigan Wheel gold cup prop. Worked well and yes, the boat is a Bayliner, hull #44 of the 1982 Cobra series, foam core and layed up glass construction. No paint, the color is in the gel coat. They only made 50 of these, one per week for a year; I had hull nos. 9 (white and blue) and 44 (tan hull, red and blue).

1980 Wellcraft 377 Kamma SE with factory installed 475 HP twin turbos.

there is a thirty foot exact twin to your boat down here in Toledo, very cool old school graphics. The one down was legendary when we were kids it is named Thumper

That thing is so BADASS Old School.

of all the old 475 Turbo motors that came in the S- Types and Fountains made with the turbo motors you sure don't see any of them around or on this site.

is it still down there?