Re: My 273 is Broke-in. Exhaust-Sound youtube links

[Tom Watters <tomwatters@xxxxxxxxxxx>]

Factory Hi Performance Cam was .425 lift.  The RB cam has a bit more 
duration built into it also.  I had to turn up the idle to about 750 to 
keep enough vacuum that the car doesnt die.  This is about 150 RPM 
higher than I previously had it set to

D-Dart Cams were .495 lift with a really agressive duration.  In a 273, 
it really rocks the engine.  I didnt want anything that nasty for the 
street, which is why I went a little lumpier than the stock high perf, 
but not so big that I dont enjoy driving it.



On 2/18/2011 6:25 AM, Gary H. wrote:
> Sweet tunes Tom! Thanks for posting! Much better sound than the "My 318 is broke" silence on my video clip. :D
>
> Listening to it I was wondering: how does the .450 Lift Racer Brown Cam compare to the factory "Formula S" 273 profile?
>
> Thanks,
> Gary H.
>
>
>
>
> -----Original Message-----
> > From: Tom Watters
> >
> > I got the 273 broke-in tonight.  I thought I'd post the exhaust sound
> > after I was done.
>
> ----
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