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RE: Weight

To: "'datsun-roadsters@autox.team.net'" <datsun-roadsters@autox.team.net>
Subject: RE: Weight
From: "Miller, Don" <MillerD2@idhw.state.id.us>
Date: Mon, 21 Jun 1999 07:15:15 -0600
I just love that. Now take a Turbo car that changes to more. In any case at
1.05 my car would need to weigh 3150 lbs. Then you need to add 50% for the
Turbo. Talk about a lot of ballast. That's why I am running E/Mod.

Don Miller
68 1600 (3000cc Turbo motor)
Meridian, ID 

-----Original Message-----
From: Ronnie Day [mailto:rday@airmail.net]
Sent: Friday, June 18, 1999 8:25 PM
To: ken pletcher; William Hatfield; Datsun Roadsters - Post List
Subject: Re: Weight 


>I weighed mine with 1/4 tank of gas and it came in at 2040.  With me
sitting
>in it 2220, I'm trying to work on the second number.
>     Ken

>>     Hello all:  Don asked about weight.  I was currious about weight
>>too, so I weighed my 67 on certified commercial scales.  In full street
>>trim with the spare and fire ext. in the trunk, V6 in place,tape deck
>>etc.  All flluids full and 1/2 tank of gas.  She weighs 2340#.   Bill
>>66&67 spls in N.M.
>>

As far as the national Solo rules are concerned minimum weight is based 
on a pounds per cc formula that I think varies somewhat by class catagory 
like stock, street prepared, prepared, modified. For E/Prepared the 
formula is 1.05 lbs/cc, so if your running the L-18 in a 510, minimum 
weight is 1860 lbs. An L-16 powered car could be lighter, but the 1860 is 
VERY difficult to get down to, even with extensive use of fiberglas body 
panels and Lexan window replacement, so most of us use the L-18.

Wheel to wheel (Prod/IT/GT) may use published manufactuer's figures 
instead.

FWIW,
Ron

________________
Ronnie Day
rday@airmail.net
Dallas/Ft. Worth
'71 510 2-dr (Prepared class autocrosser)
'73 510 2-dr (Street Toy)

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