Thanks for all the information. I think we'll either build the existing LS
motor into something special or buy a JDM GSR motor. I've found them
at several sites for around $2500.00.
My son turned 16 this past December and just got his driving permit. He will not get his license until this July. He will be able to drive with an
adult for the next 6 months. When he does get his license, he will be
able to drive, but wil no pasengers below the age of 25 until he turns
18. Anyway, again thanks for all your input.