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CVO Technical => Twin Cam => Topic started by: jagonza1 on April 16, 2010, 09:44:13 PM

Title: fueling 574 gear drive cams
Post by: jagonza1 on April 16, 2010, 09:44:13 PM

I just installed the fueling reaper cams.  Love them.

2003 roadglide. 95" -99 se performance heads, V&H true duals, Bub7 slip ons, forcewinder intake, Fueling reaper 574 geardrive cams, powercomander III usb.

Fourth gear dyno run.  94.5 Hp,  100.6 Ft Lbs torque.

Love them
 Can't get the sheet to load for some reason.
Later
John

Title: Re: fueling 574 gear drive cams
Post by: HD Street Performance on April 17, 2010, 09:52:48 AM

Results similar to what those heads do in a 95" with S&S 570, no discredit to the cam just credit to the heads, they work well and even better with a little work

Title: Re: fueling 574 gear drive cams
Post by: jagonza1 on April 17, 2010, 09:59:40 AM

My brothers Roadking is nearly identical to mine except he put the S&S 570.  The numbers are very close just a tad less than mine but the torque curve is a little flatter and comes on sooner.  His horse power drops off a little before mine as well.  he is a happy camper as well.

Later
John

Title: Re: fueling 574 gear drive cams
Post by: HD Street Performance on April 17, 2010, 10:45:48 AM

Here is the same with minor headwork

Title: Re: fueling 574 gear drive cams
Post by: jagonza1 on April 17, 2010, 01:35:12 PM

nice numbers.  the fat cat helps a lot. I was thinking of doing that too.  what altitude did you do yourdyno at.  Mine was at 5000 feet

Title: Re: fueling 574 gear drive cams
Post by: HD Street Performance on April 18, 2010, 10:25:47 AM

This was near sea level
The correction factor of the Dynojet will show altitude corrected numbers so they should be adjusted properly. Yes the FatCat is a good pipe, you betcha.