Post A Pic Of Your Scarab!
#51
#52
Registered
Joined: Jul 2001
Posts: 484
Likes: 1
From: Pomona,ca
The boat was originally built with 525sc's that the previous owner kept to put in his replacement boat. I bought a pair of 575sci's w/ superchillers, from and rebuilt by, Derberry (arrgh!). They were dynoed at 650 hp and 701 tq. I had to reroute the fuel system and run transfer pumps from the 3 auxillary fuel tanks (1-50 gal. 2-23 gal.) to the main tank and a return line from each motor back to the main fuel tank because of the aeromotive fuel pump setup. Here are some pics. I bounces right up against 80 mph but has a lot of pull with the torque .
#53
Registered
Joined: Sep 2007
Posts: 633
Likes: 7
From: Fond du Lac, WI Cheeseheads & Kiekhaefer
The boat was originally built with 525sc's that the previous owner kept to put in his replacement boat. I bought a pair of 575sci's w/ superchillers, from and rebuilt by, Derberry (arrgh!). They were dynoed at 650 hp and 701 tq. I had to reroute the fuel system and run transfer pumps from the 3 auxillary fuel tanks (1-50 gal. 2-23 gal.) to the main tank and a return line from each motor back to the main fuel tank because of the aeromotive fuel pump setup. Here are some pics. I bounces right up against 80 mph but has a lot of pull with the torque .
Sweet!! Nice job set'n it up.
#60
Registered
Joined: Feb 2007
Posts: 40
Likes: 0





