2.9 I V6 Sierra As Doner?
 

HI ALL JUST NEED TO NO BEFORE I BUY ONE WILL A SIERRA 2.9i V6 BE OK FOR A DONER CAR ALL RUNNING TAX AN TEST ETC FOR A HAYNES ROADSTER ALSO HOW CAN I TELL WHAT GEARBOX IT WOULD BE TYPE 9 OR MT75 MANY THANKS NEW BUILDER DAN