For 4valve 4AG, with TODA 82mm high compression pistons.
The TODA 1.0mm head gasket will give you 11.3:1 C/R (You can't use stock as the bore is too big)
A 0.8mm head gasket will give you 11.57:1 C/R
A 0.6mm head gasket will give you 11.85:1 C/R
This assumes no machining off the deck or head / Any machining will take the ratio higher.
Eg: 0.010" off the head & the comp with a 0.6mm gasket quickly goes to 12.26:1 C/R
I'd use a 0.8 gasket to maintain piston to head clearence of 0.030"
Skim 0.002" off the deck for zero deck height & shave the head 0.010" from std
This will give you 12.0:1 C/R with a std chamber.
NB: If you reprofile the chambers removing the joggles etc, you'll have to measure & re calc.
To work out where you're going, input your values into this calulator
Deck height = 191mm
Rod length = 122mm
Combustion chamber volume = 38cc
Compression height = 34.45mm
The rest you can sort out yourself -
For best results with 288deg cams, you should be aiming for approx 12.0:1 C/R
I put a post here regarding this - cam selection together with required compression etc