[Healeys] High rpm's plus COOLING UPDATE

Dave & M rusd at sitestar.net
Sat Jul 7 10:24:25 MDT 2007


Hi Mike,

My BN2 runs about the same speed/rpm with similar setup as yours.
Really makes cruising relaxed.

Regards,
Dave Russell

M Lempert wrote:
  Now I've checked it out on the web page Nock provided and it seems I
 > was going faster than I thought.  It tells me I was doing 81.5 MPH
 > at 3000 RPM and 73.4 MPH at 2700 RPM where the car seemed to be
 > very comfortable. Geeze, was I driving that fast ?  In my
 > calculations I put the final ratio at .778 (28% OD) and my tire
 > diameter at 25.2" (Vredestein 185/70-15).  Does this sound right ?
 > Car is a BN2 with 3.54 rear end.
 >
 > Regards, Mike L.


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