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Technical
Tips
On this page, we will
occasionally add advice and technical tips.
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| 1. Rover Conversion to Chevrolet Valve Covers
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Once the standard
rocker covers are removed, plug the holes shown in the photo (1) below
with clean rags to prevent foreign bodies falling into the lifter
valley. You
don’t want to have to remove the carburettor and inlet manifold
just to
retrieve a piece of old gasket do you?
Clean the gasket surfaces up and trial fit
our adapter plates. Two of the black countersunk retaining screws need
to be
relieved to clear the tapped holes used to secure the Chevrolet valve
covers.
Tighten the plate down and use a felt tip or scriber to mark the screw
(2):
I use a Dremel or a file to cut the
notch. Remove the plate and lay down a bead
of silicon sealer (3):
You can now permanently bolt on the
adapter plate. Now add a gasket, either
the standard cork or our reusable silicon rubber gaskets (4)
If you are using our stainless steel
cap screws they need to be trimmed to
length (5). Screw them in till they bottom out and measure the gap
between the cover and the bottom of the head. Cut to this length,
adding the washers will provide clearance.
DON’T FORGET TO REMOVE THE RAGS
before you bolt the valve covers down for the last time.
These instructions can be use for
guidance on the Rover to Ford
conversion but there will be no need to relieve the counter sunk
adapter plate screws as the spacing is different.
Below is a photo showing details for shortening the valve cover hold
down screw.
This needs to be checked for which ever fastener you decide to use. If
the
fastener is allowed to bottom out the gasket will not be compressed
sufficiently to prevent oil leaks. Please phone 08456 588191 if
you
have any problems or questions regarding this tip.
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P.O. BOX
2198, HARLOW, ESSEX,
ENGLAND, CM17 0TZ.
UK LOW-COST TELEPHONE: 08456 588191.
OVERSEAS TELEPHONE: +44 1279 412794.
ALL FAXES: +44 (0) 1279 445906 (Any time).
E-MAIL: info@popbrowns.co.uk |
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