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spuggy spuggy is offline
Registered User
Join Date: Jul 2003
Location: Glorious Pac NW
Posts: 2,831
I love the way my car drives with these ratios:

Few caveats:

I don't have 6 speeds, it's only the spreadsheet that does.

Rolling diameter of my tires is about 4.3% smaller than the calculation.

I now have a rev limiter (and ARP rod bolts) - so I don't rev to 7,000
'77 S with '78 930 power and a few other things.
Old 11-08-2007, 07:02 AM
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