if i put a ca18det from a 180sx/silvia what 0-100kph (0-60mph) time could i expect with stiffened suspension, i know theres many variables but someone should have a fair idea if they've done it. what about quater mile. Im talking about a "stock as a rock" motor. and how much would it cost? am i kidding myself if i think the conversion alone could be done between $3000-$3500. from what ive heard about putting the motor in and prices ive checked it seems possible. obviously suspension and brakes have to be done aswell

It's more than an adrenalin injection. I couldn't believe the power mine had after installing it. As soon as it was running, I blasted up the road with only a dump pipe (was loud!) Was unreal. You get used to the power though. It does get boring, and you only crave more after a week or so.

1/4 Mile should be low 13s. On stock tires.
This is from a good condition stock CA18DET (Intercooled version). Mine did 15 flat, but the engine was all carbon'ed up.

As for the costs, it's hard to say. That could be a tight budget. Labour prices are going up everyday. You need to get a real quote from someone who does this conversion.

Chris