the 3sgte is so much to put in,the 4agze drops right in...all i would need is to wire it up..my celica weighs 2600-2700 pounds,didnt know that was alot....and since im pushing 105hp,170hp would be like driving a SLR Mclaren....i also want a automatic tranny(dont judge me,lol)and all i can find for 3sgte is 6speeds......also i was planning changing the 4agze from S/C to Turbo..

but any input to help me is great,thanks.