Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.
It does look like a rev3 lump in a rev1 shell ... as also implied by your garage car description of a 1991 rev3. Certainly not the same 3SGE I have in my G reg. Surely there will be paperwork confirming chassis and engine numbers somewhere?
R.