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Historic Engine Rules and Seals
The rules for sealing of engines both Va or Vb cars are
available in this website. Formula Vee has always been a sealed
category and being in an historic category dedicated to the
preservation and restoration of cars of a by gone era, these principles
still remain. The main points to look for in a true historic engine are.
(a) The crankshaft has
balancing marks only and not lightened in anyway.
(b) One end of one conrod
must be untouched when balancing.
(c) One piston must remain
untouched when balancing and only removal of metal from inside
of the piston and not from the edge of the skirt to change the profile
of the piston.
(d) The combustion chambers
must be 43cc.
(e) The rockers are to be
1200 rockers NOT 1600 rockers. The 1600 rockers are identified by
two stripes on the sides of the rockers, the 1200 don't. Also standard
push rods (maximum
length 272.5mm) are used as per the rules previous to 1985.
In addition to seals on the engine case and heads, the rockers must be
sealed on as in the
past.
(f) Standard Volkswagen
1200 manifold is used.
An historic engine needs to have coloured tags fitted
under the seals to show that they have been sealed to the correct
specifications and can be easily checked by the scrutineers.
It is also advisable to have a copy of the sealing sheet
with you at race meetings.
Remember the more information on your vehicle you can
supply to the eligibility committee the
easier your application can proceed. i.e.:
- Log books
- Photos and documentation
- Photos of car from its racing background if possible
- Old racing programs if possible
- Any information from previous owners if possible.
We will help our members in any way we can with
gathering information and putting the
documentation together so please contact anyone on the committee for
help.
Phil Lewis
HFVAA Technical Director
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