So I just picked up a 2dr 98 civic si with a lil d series motor. Car is stock other than a sound system. I've built a b18c1 with a gsr trans in my last build on an integra and loved it but this time I am wanting to build up a d-series no swaps. What is the general way to go: supercharger or turbo. I am looking at building track car handling and such. What are your opinions?

 

ls7 swap

 

or 2JZ swap. Direct plug and play from what I heard

 

get the new ctr engine in there.

 

I would use the search feature or check out the road racing section of the forum. What kind of track car are we talking? Road course, autocross, drag? Do you have experience doing any of these? If no, then leave it stock and focus on suspension and tires. The D-series isn't going to come close to a b18b1 with a GSR trans. It would however be a great engine if your just starting out.

 

OP your thread has been closed as opinion trolling doesn't belong in the tech forums.

The last poster gave you great advise on how to find the information you may be seeking.