[No title]

Heinz,

I, too, am using the 0.80 gap (I didn't know any better.)

Can't report on long-term, as I only have put about 1000 miles on, but
starts well, passes emissions and pulls strongly without detonation. That's
with the MSD multi-spark Ignition with its variable timing control set at 4
degrees more advance than spec due to our altitude in the Denver area.

Richard Guthart
'77 Birchaven with 455

>FWIW:
>I've used the .80 since day 1 some 200+k ago. Though I have changed cap 2
or
>3 times and am probably on 3 set of wires, the changes were always as PM,
>not breakdown. Last wire and cap change was in conjunction with change to
>ported EFI.
>
>Anyone else running other than .80? Comments? Observations pre/post change
>from .80?
>
>TIA - Heinz
>'76 Transmode
 
If this does materialize, I'd love to be there for it. Need a waterboy or
assistant waterboy?

Richard Guthart
'77 Birchaven

>>>Marlo said that he would talk to some of the people at S.C.T.A. and see
>>just what is going to be required. But he didnt see any reason why we
>>shouldnt give it a try. The event is held in the third week of August.
That
>>is when the salt is dry. I would be willing to use my GMC for this
Endeavor
>>provided I dont have to gut it or change from stock. Isnt that the idea?
>>Rebuilding the suspension was on the agenda anyway. If Mondello can be
>>talked into donating an engine this could be a doable deal you guys. What
>do
>>you think???
>>>
>>> Terry Skinner
>>> Web-footed in Washington
 
>Frank
>As far as I know, there are no 16" steel wheels available. There are
>16.5 original GMC steel wheels, most are radial some are not (see
>stamping on wheel itself for radial) and there are Alcoa aluminum
>16' wheels. If I've missed something, others will bring you up to
>speed..
>
>Mike Beaton........' 77 Kingsley in NS......looks like Santa's going
>to be running on Alcoas this year.....no snow !

Frank SW Indiana

______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com
 
>Frank
>As far as I know, there are no 16" steel wheels available. There are
>16.5 original GMC steel wheels, most are radial some are not (see
>stamping on wheel itself for radial) and there are Alcoa aluminum
>16' wheels. If I've missed something, others will bring you up to
>speed..
>
>Mike Beaton........' 77 Kingsley in NS......looks like Santa's going
>to be running on Alcoas this year.....no snow !

F.Y.Info
A friend offered me "such a good deal" on the steel wheels that were tak=
e-offs from the local GMC dealer. I thought I had cut a fat hog, but when=
we tried to fit these 16 inch rims on the front of my GMC motorhome they=
hit the calaper. Makes me sad. Back to trying to get a good deal on Alco=
as.

Terry Skinner
Web-footed in Washington
 
>Frank
>As far as I know, there are no 16" steel wheels available. There are
>16.5 original GMC steel wheels, most are radial some are not (see
>stamping on wheel itself for radial) and there are Alcoa aluminum
>16' wheels. If I've missed something, others will bring you up to
>speed..
>
>Mike Beaton........' 77 Kingsley in NS......looks like Santa's going
>to be running on Alcoas this year.....no snow !

F.Y.Info
A friend offered me "such a good deal" on the steel wheels that were
take-offs from the local GMC dealer. I thought I had cut a fat hog, but
when we tried to fit these 16 inch rims on the front of my GMC motorhome
they hit the calaper. Makes me sad. Back to trying to get a good deal on
Alcoas.

Terry Skinner
Web-footed in Washington

- -------- REPLY, End of original message --------

- --
Gene 76Palm Beach /Or/CA

GMC Technical Information http://www.california.com/~eagle/ -------
FORWARD, End of original message -------

- --
Gene 76Palm Beach /Or/CA

GMC Technical Information
http://www.california.com/~eagle/
 
I had a very similar experience, even slight condensation on the inside glass
surfaces. Mine was a very slight weepage of coolant from the heater core --
never leaked or wetted the outside of the heater box under the hood. It was
fairly simple to replace by removing the front cover of the heater box that
straddles the two hood hatches.

Dave Evans
'73 Canyon Lands
Rochester, Michigan
 
You must log in or register to reply here.
Applied GMC
GMCMI Fall 2026 Rally

Share this page

Share this page
Top Bottom
Back