As for the engine... stock it can hold about 330hp at the crank.. the rods start to stretch at this point... with rod and piston replacement.. some people are getting 600+hp out of the engine... stock head (no porting) stock cams.. stock crank, mls head gasket...
Don't ask how I found that one...
Oh and I realize it's about the SOHC, but your weakness is in the block.
Wow... they are making sound that my winter beater 420a ESI engine is stronger then my GSXes 4G63... i would never believe that but then I am half way building aturbo kit for mine, FMU and 255 already in, waiting for the mani and the turbo with FMIC etc... to arrive and we shall see how strong that engine really is @ 5-7 PSI with 48 A/R T3 turbo
PS: As per picture posted here, it's a mitsu turbo so exhaust housing is on the right, good luck making a DP without melting half things around it, T3 setup (compressor is on the right and exhaust is on the left) is the only safe and easy way of doing it.
