I Agree with Sean, I have two sr20de's One running in my car and another pending sale. I also have a Hardbody pickup. Keep it KA. I was originally going to get an S13 KA24DE and just slap a t25 on it with a sidemount. Easy cheap power and tonnes of tourque. The SR20de is a great motor, but a completely torqueless engine overall.

The KA is a truck motor, so I recommend leaving it there. I always get a bit of a laugh when people put SRs in trucks and turbo thier KAs in thier 240s. Completely backwards in my book.