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Re: street manners of a Comp XS268s in a 499
[Re: Jeff_383]
#2937483
06/27/21 10:02 PM
06/27/21 10:02 PM
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Joined: Feb 2005
Posts: 4,320 Prospect, PA
BSB67
master
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master
Joined: Feb 2005
Posts: 4,320
Prospect, PA
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Well I have a 247/255 in there now. Lift is not a concern at 549/571. I can't stop it from bucking when trying to lug it around. I can get idle down to about 800. What is the LSA on that cam? What is the seat timing on that cam?
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Re: street manners of a Comp XS268s in a 499
[Re: Jeff_383]
#2937555
06/28/21 08:25 AM
06/28/21 08:25 AM
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Joined: Jan 2003
Posts: 28,071 Irving, TX
feets
Senior Management
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Senior Management
Joined: Jan 2003
Posts: 28,071
Irving, TX
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I was concerned about similar problems with my 541. Dewayne helped me tweak a grind to fill the need.
I haven't fired it up yet so I can't give final results but I'm sure it'll do the trick.
We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind. - Stu Harmon
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