Hello, I am new to this. I just purchased a 1/12 Corally pan car off of Ebay, and it was suppose to be a rolling chassis with IRS front suspension. I need to know where to find the parts and the correct set-up for this car. I know its missing the rear shock and parts for the front like i guess ride height adjusters or springs. Is it true that alot of the 1/12 parts are interchangable? Any help will be appreciated!