Vortech 1964-1967 Pontiac GTO Carbureted - Manual (Page 10)

A. The supercharger uses engine oil for
lubrication and must have an oil feed line
connected to a filtered oil high pressure
source on the engine.
B. Remove and set aside the 1/8 NPT oil
pressure sending unit from the engine
block (located on the rear passenger side
of the engine).
C. Install the supplied 1/8 NPT nipple into one
end of the supplied female TEE and the oil
pressure sender into the opposite end.
Install the assembly into the engine block.
D. Attach the supplied –4 fitting into the side
of the installed TEE. Attach the braided oil
feed line to the installed fitting (See Fig.
2-a). Secure the hose with the tie wraps
provided, routing it away from exhaust
heat, chaffing and sharp objects.
Temporarily cover the open end from debris
until the connection is made to the
supercharger.
2
2. OIL FEED INSTALLATION
NOTE:Use clean engine oil on the pipe
threads. Teflon tape or pipe
sealant is NOT recommended as it
might loosen and cause blockage
of the small oil feed orifice
resulting in supercharger failure.
Fig. 2-b