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(inquiry) What transmission would YOU recommend?



.71 is 27/38
.76 is 44/58

As for big/small, I'd leave that to how well they are designed / machined.
On the sub, you'd think we have huge teeth, but they are quite small as compared
to the bull gear diameter (something like 12 feet), and that one gear handles
over a million ft-lbs of torque.
Al 

> -----Original Message-----
> From: Dan Bubb [mailto:dan.bubb@gmail.com] 
> Sent: Saturday, January 14, 2006 5:01 PM
> To: Allyn
> Cc: Mark F.; Adam Carroll; Scirocco-l@scirocco.org
> Subject: Re: (inquiry) What transmission would YOU recommend?
> 
> The .76 gear set has a million teeny-tiny teeth.
> I haven't seen any data in ETKA on the .76 to know the exact 
> tooth count but I saw a set recently and the teeth are just 
> tiny compared to even the .75.
> .71 has BIG teeth.
> Tooth count for 5th gear sets (number of teeth on both gears) 
> is as follows:
> 65 teeth; .71, .91
> 74 teeth; .85, .80
> 89 teeth; .75, .89 and an uncommon .71
> one million teeth; .76 ;^)
> 
> Big teeth are strong teeth.
> Dan
> 
> On 1/14/06, Allyn <amalventano1@tds.net> wrote:
> > > IIRC there are two versions of the FF.  81 and earlier had a 
> > > different 5th gear.  Stay away from the weak .76 5th 
> geared FF's for 
> > > forced induction.
> >
> > What makes them weak exactly?
> > Al
> >
> >
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