Re: piston question

From: Terri Pryer (dzoo@arn.net)
Date: Fri Jul 02 1999 - 02:47:40 EDT


Dr. Pat or Patrick
(what ever you prefer) I was thinking of doing a complete work over of the
internals of my V-6. Including a new cam, heads,valve springs roller
rockers, pistons etc. for the money would I be better of getting a bigger
v-8 instead ? I m sure the price for all that work would about equal a new
engine.
-----Original Message-----
From: Patrick Delgado <dadoctah@Icc.vitelcom.net>
To: dakota-truck@buffnet.net <dakota-truck@buffnet.net>
Date: Wednesday, June 30, 1999 3:56 PM
Subject: Re: DML: piston question

>None, unless you also raised the compression. You get about 5% more power
>for every additional "point" of compression. For example; 8.5:1 compression
>ratio gives 200 hp in a particular engine. Going to 9.5:1 in same engine
>will give 210 hp. Cam can add as much as the heads will flow. Figure about
>25 horsies more with the stock heads and fuel inj. With custom computer
>pragramming the sky's the limit.
>Dr. Pat
>
>
>----------
>>From: Terri Pryer <dzoo@arn.net>
>>To: dakota-truck@buffnet.net
>>Subject: DML: piston question
>>Date: Wed, Jun 30, 1999, 8:17 PM
>>
>
>> Hey Dr. Pat,
>> how much of a difference would installing new pistons into an engine
make?
>> If you added the cam and other accessories?
>> Mark
>> 91 cc 5spd 6er
>>
>>
>
>



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