Lets get this straight. Despite what people say a 20VT conversion if you don't know how to do it is not cheap if done correctly by a good tuning company or simular. Get your suspension, braking, wheels/tyres etc up to scratch before thinking about a conversion. Any rust, get that sorted. In my eyes the conversion should be the last on the list. Lighten the flywheel and you will feel like the car had added 30bhp. If not just enjoy the car for what it is. Get it up to 160 ish bhp with basic bolt on mods (modified airbox with panel filter, chip, lightened flyeheel, good non resonated exhaust etc) Add a 3.94 final drive and you will be laughing with a bit of port matching etc. Still not cheap tho but you pay for what you get my friend