spridgets
[Top] [All Lists]

Pressed Steel Rockers

To: spridgets@autox.team.net
Subject: Pressed Steel Rockers
Date: Thu, 03 Jan 2002 17:19:19 -0800
     I went on a fun run on New Years day and had to climb from an
altitude of 1452 asl to over 3500 ft asl on a steep grade.  Two problems
arose.  One may be caused by the size of my engine in the Bugeye and the
other by a shortcut during the engine rebuild.  First, I had a He** of a
time keeping up with the other cars on the grade up, even the Minis.  I
had to pull over to let most of the pack pass me.  I am sure that 948
CCs was the major cause of this, but should I have adjusted the carbs
and if I did, should I have leaned them out or richened them?
     Second, oil was all over the top of the engine around the valve
cover and I have determined this to be due to the fact that I installed
used pressed steel rockers on a new hardened shaft.  Of course the
bushings in the rockers were out of round from prior use, but David
Anton did a casual inspection of the rocker assembly and said it should
be O.K., so I installed them.  Someone behind me also said I was blowing
blue smoke between shifts which is probably another by-product of this.
I think the oil, when sufficiently warmed up, comes out the rocker
bushes at a faster rate than it should causing these problems.  There is
no question I need a better rocker to shaft fit, but my question is,
does anyone replace the bushings in the pressed steel rockers?
Mike MacLean-Smoky, Oily 60 Sprite



<Prev in Thread] Current Thread [Next in Thread>