what parts do i need to rebuild my engine as a low compression engine and where can I get the parts

another question do they make a short shifter for the 3rd gen lude

 

i have a third gen and so far havent been able to find a short shifter. and as far as the engine goes i have no idea

 

actually there are a few guys that make them over at preludepower.com ko_si, jordan gladman (black89si) and i do believe there are others. you have to raise the cage and do some other things to make it a true short throw. but from what ive heard there very very nice. so lower the compression (you want to turbo it?) get some lower comp pistons and some forged rods to go with them. being that it is a 91 you have the b21a in there
and the cylinder walls will eventually eat your rings. you can have it sleeved though. but what most folks do is buy a jdm b20 and go from there.