Hi Kevin, A few years back I mid-mounted a Subaru WRX Sti engine/transaxle in it as it had been racing with a 1200 Datsun in the back since 1989 but found that although it was a great package it was just not fast enough in today's world. Now it does 0-100k in 3.5, 240ks, & has been super reliable for many seasons. (change oil, go racing......)Reece.