[6pack] Performance Research Industries

[brian at asmoothmove.biz]

Yah they want just about $8,000 for the engine I want. I am torn between
supercharging and this. The problem I have is that I can't seem to find a
definitive "formula" to put together my own engine with the Moss
supercharger, i.e. which cam to use, compression ratio, porting, header,
etc. If there was a book on the matter I'd buy it (I do have the Kastner
gem). I have a low-mileage rebuild with good compression and a 10.1:1 head
currently so the head would have to go if I supercharged it. I have no
problem tearing into it if I knew where I was going with it. I don't want to
just hang parts on the thing as that leads to disappointment.


Thanks for your help,

 

Brian

 

From: Jim Jones [mailto:jimjcmo at yahoo.com] 
Sent: Wednesday, November 28, 2012 3:37 PM
To: brian at asmoothmove.biz
Subject: Re: [6pack] Performance Research Industries

 


If your motor is in good shape (compression, head, etc.) it would probably
be cheaper and easier to bolt on a Moss Supercharger kit. The blower will
make more a difference at the speeds we normally drive. If you're going
autocross or race that may not be the case. Building up a motor without
forced induction can be rather expen$ive.

I had a Moss kit on my old 72 Six. It really pulled hard!

Jim

--- On Wed, 11/28/12, brian at asmoothmove.biz <brian at asmoothmove.biz> wrote:


From: brian at asmoothmove.biz <brian at asmoothmove.biz>
Subject: [6pack] Performance Research Industries
To: 6pack at autox.team.net
Date: Wednesday, November 28, 2012, 3:21 PM

Does anyone on the net have first-hand experience working with Performance
Research Industries (PRI) out of Oregon? They have some natural aspirated -6
engine build-ups that look very interesting and are indicating upwards of
160HP.

Thanks,

Brian

Brian J. Alwin
1972 TR-6 CC79085
Rochester, Minnesota

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