GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » [GMCnet] Fw: Tom Crook, Blown Engine
[GMCnet] Fw: Tom Crook, Blown Engine [message #96680] Sat, 21 August 2010 12:36
hnielsen2 is currently offline  hnielsen2   United States
Messages: 1434
Registered: February 2004
Location: Alpine CA
Karma: 0
Senior Member
Jim;
We are still running the Kobo motor not built by you only with your help and
information.
Very happy with the engine with over 15,000 miles and one total oil loss
when the oil sending unit broke off.
Only thing I would change is to a roller cam.
Why?
The new "Oil" we have to deal with.
Jim again thank you for your help at the time of our need when we broke down
in Bend OR.
Howard and Susie
Alpine Ca
P S Netters this was just befor Jim start sticking out his neck with our
engines.
We need to remember we are not building racing engines we are building
engines for motor homes!
I have built them all for the drags, jet boats and now motor home engines.

----- Original Message -----
From: "Jim Bounds" <gmccoop@yahoo.com>
To: <gmclist@temp.gmcnet.org>
Sent: Saturday, August 21, 2010 9:42 AM
Subject: Re: [GMCnet] Tom Crook, Blown Engine


Actually the real question is "how does this compare to the first "Koba"
program
that kicked off building a spec motor for Arch's coach way back".


The overall concept was the same-- put together a rock solid, low
compression
(runs on regular gas) low RPM, high torque output motor that is not finicky
that
will stay in the hole under the hood for a good long time doing it's thing.
The
Koba motor was the first blush and this concept-- it worked great.

So-- these motors are designed from the same spec. list as the Koba and the
Jasper/Co-op designs.

Jim Bounds
----------------------



Jim--how does this compare to the Jasper program?
--
Bob de Kruyff
78 Eleganza
Chandler, AZ

_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist



All is well with my Lord
Previous Topic: Re: [GMCnet] engine hatch clips - alternatives
Next Topic: Re: [GMCnet] Super springs
Goto Forum:
  


Current Time: Sun Sep 29 14:21:08 CDT 2024

Total time taken to generate the page: 0.00634 seconds