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575cat

10-23-2007 09:12 AM

profile cat owners

profile cat owners--what horsepower and drive are you using -any ext box or drive spacers and how if any difference in speed or prop slip. i run a 575 sci with a xr 1.50.A ny info would be great

hoozeyurdaddy

10-25-2007 10:22 AM

Well come to OSO, How much info. would you like. 28 profile cat, 2001, 622ci bowtie, naturally asperated, dynoed 837hp@5800 rpm, 858ftlbs @4700rpm, Imco SC drive with 3" rise stand-off box, standard lower w/1.34 gears,5500rpm 26p B1 prop, 96mph at lake powell, utah 3600ft elev. prop slip is around 6-7%, previous owner had installed a 1.5" spacer, for what purpose i'm not sure, removed spacer and gained 7 mph. anything else.
larry

575cat

10-26-2007 12:00 PM

Hi larry ,thanks for responding,could you give me a call I would like to talk about these cats. 612 978 9897 thank you ---dean.

flenner

10-26-2007 03:29 PM

I have a 1999 cat with a 600SC, XZ Drive, 1.5 gears, 30 Bravo one labbed by BBlades. Have my rev limiter set at 5100-5200, hit the limiter I'm doing 84mph. Purposely built in the high slip factor. Haven't had lower unit issues since I did it.

hoozeyurdaddy

11-02-2007 10:31 AM

Quote:

Originally Posted by 575cat (Post 2318301)

Hi larry ,thanks for responding,could you give me a call I would like to talk about these cats. 612 978 9897 thank you ---dean.

just got back into town last night, I will call you today, or my cell is 1-435-820-0377
larry

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