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Re: Highway Travel

To: Larry Macy <macy@bblmail.psycha.upenn.edu>, Mgb1979owner@cs.com,
Subject: Re: Highway Travel
From: Dan Dwelley <ddwelley@excite.com>
Date: Mon, 4 Dec 2000 12:29:32 -0800 (PST)
Larry,

Remember...this gent is speaking of a B not a Midget. Same rear end ratio
but BIGGER tires.

Dan

On Sun, 3 Dec 2000 07:41:59 -0500, Larry Macy wrote:

>  Well First off I would guess your tach is off. I think you should be 
>  about 4000 rpm at 60 - 65. Your only options are to replace the tranny 
>  with a 5 speed or overdrive. Remember that the powerband for this engine 
>  starts around 3000 rpm. So that ain't bad, noisy - yes, bad - no.
>  
>  Larry
>  
>  >>>>On 12/1/00 2:10 PM so and so (Mgb1979owner@cs.com) said. (And I
quote:)
>  
>  >I had a question concerning my '79 mgb on the highway.  I have a stock 
>  >engine, with a Weber DGV Carb, and the standard 4 speed w/o overdrive. 
When 
>  >I get on the highway, I normally get up to about 60-65 mph.  When I get 
>  >there 
>  >I have plenty of pedal left, but I am whining 3400-3500 rpms.  I have
gotten 
>  >it a little higher, just to make sure it could still do it, but is this 
>  >normal?  I would like to find a cheap, but effective way to get more
speed 
>  >at 
>  >top end with fewer rpms.  If this is not normal for this kind of car, I 
>  >would 
>  >like some help troubleshooting this problem.  I have to make a long trip
in 
>  >it soon, from Virginia to Florida, then to Mississippi.  I would like to
see 
>  >the car run strong without running itself to death.
>  >Tony 
>  >'79 MGB
>  
>  
>  Larry Macy
>  78 Midget
>  
>  Keep your top down and your chin up.
>  
>  Larry B. Macy, Ph.D.
>  macy@bblmail.psycha.upenn.edu
>  System Manager/Administrator
>  Neuropsychiatry Section
>  Department of Psychiatry
>  University of Pennsylvania
>  3400 Spruce St. - 10 Gates
>  Philadelphia, PA 19104
>  
>   Ask a question and you're a fool for three minutes; do not ask a 
>  question and you're a fool for the rest of your life. 


Dan Dwelley
77 Midget
Alexandria, Va.





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