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930LDR 930LDR is offline
Registered User
Join Date: Dec 2004
Location: Danville - CA
Posts: 1,259
I've actually got a excel workbook that will let you input alternative ratios and and see what the resulting mph/rpms looks like.

Drop me a note and I'll send it along. I am in the midst of the same decision myself.
Rob Montgomery
'88 Blk/Blk 930 ('Lucy') - Not Stock & Not Running
Old 11-08-2007, 04:49 PM
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