Does the IMCO extreme advantage SC hold up?

[dorC]

I heard that the one in the datona didn't have clutches as they used a trans. Rumor has it the drive welded it's self after that one run. Proably why Powerboat never did get that top speed. What ever you guys do, be sure you run water through the drive. I know two people why ruined their drives by just dumping the water into the sea strainer or intake hose.

[M&D Cat]

Craig:
A guy that used to be on this board a lot has one in a 26 DCB with a blown 540 Ford. He told me in Havasu in May he was happy so far with his SC. He's somewhere in the neighborhood of 1100 horsepower if I recall.
What kind of speed are you seeing with that cat? Are you happy with it?
CraigOut at Parker it runs a little over 100 MPH. I am happy with the boat now that I have it. The motor has been great I would reccomend them to anyone. M&D performance in Corina built it. Here is there WEB site you can check it out.
http://www.manddperformance.com/

[Robbie Racer]

Posted by dorC: "What ever you guys do, be sure you run water through the drive. I know two people why ruined their drives by just dumping the water into the sea strainer or intake hose".
Why would running water through the sea strainer and not the drive hurt the drive if you had it in neutral so that the gears weren't turning? I just had a nose cone installed on my B-max and I don't see how to get water to it anymore without going into the sea strainer. Thanks.

[Chet 17]

Hey Robbie, FYI the gears are still turning thats why it would be a good idea to have water running through the drive as too cool what little their is but most of all have oil in the drive, some misconceptions have been that the oil is not needed, but the main gears spin anytime that engine is turning over or running, it just disengages the lower from the upper.
you can get a low water pick up hose adapter from most boat shops and even West marine, hell best bet would be to call Eddie Marine in So. Cal and have them ship you one...Just thought of CP Performance in Rohnert Park,CA their near you? Or close enough
Good luck
Chet
[ August 10, 2002, 06:22 PM: Message edited by: Chet 17 ]

[hulshot]

Hey I also have a 26 Howard cat and took SVO 540's advise on getting a Imco SC. I had a Teague platinum but it blew in about 6 hours. I switched to Imco with the 1:34 gears and blew it in 2.5 hours. I sent it back and they said a gear tooth broke and locked it up. They stepped up and fixed it but when it locked up it exploded the u-joints and tore the bellows and rammed the foward shaft into the gimble bearing. I'm still waiting to get the drive back. Now I'm so pissed that I'm selling the boat. I like the boat alot but I hate the fact that I cant go out and enjoy it because of fear of blowing the drive up constantly and leaving me stranded. If you know anyone looking for a Howard cat let me know.

[Robbie Racer]

Chet, thanks for the explanation. That makes sense about the upper gears turning even when in neutral. I called Eddie Marine, West Marine and CP Performance and they didn't have the "drive flush kit" for the nose cone drives with the low water pick up. I also called Rex Marine and they did have it ($28.88), so I ordered it from them. Thanks again, Keith

[faster]

Mn Howard Cat
[QB]
What do you Guys use for water to run your boats in the driveway with a low water pickup in the nose cone? QB]I picked mine up at Alco Marine in Havasu. Although you should be able to get them just about anywhere. Most places will carry them for the Outboard Low Water pick-ups and the sales person wont realize they are the same thing.
[ August 20, 2002, 02:47 PM: Message edited by: faster ]