I got a Mazworx headgasket and it is the nicest headgasket I have ever seen. It is the only headgasket out there that can fit every form of SR20 motor. This headgasket is big enough to fit a 92mm piston.
2.3L VE motor done for cheap. 92mm piston with 86mm crank = 2.287
VE block sleeved and machined for $1300
92mm 12 to 1 compression Pistons for $600
Mazwork VE headgasket $250
stock rods = $0 or ( Manley rods $325 )
new bearings $200
This motor is an over square motor. Will rev just like a standard SR motor. So with a head with valve springs and retainers, you will be able to rev to 9000 RPMs with no problem. Figure in some Kelford cams and this large bore motor should make for some fun.
Anyway just putting out some food for thought.