question about bigport

[s13 james]

Car -

motor / part in question - 4age bigport spare motor

problem -today i started pulling apart a bigport i had laying around in the garage and noticed where the oilfilter screws onto
the block its missing that big hollow threaded stud that the filter screws onto,is this a serious problem or when then motors built
could i use the one thats on my bigport in my 86 at the moment?i never knew they could come out,how would you remove one?
when doing oil changes i havnt noticed a nut or flat section to grip it?thanks

occurs/started when-today

personal situation -

[Jimmee1990]

They just unscrew from the block, just unscrew it and change it over when you swap motors.

[s13 james]

sweet thanks mate,if its tight how would u undo it?i dont think theres anywhere for a spanner?

[meadan]

there is a hex bit on it for a socket to fit to undo it

[s13 james]

thanks for that