As the title says.. anyone done any research into this? If so...what engine (s) would fit the 70's/80's full size blazers? Gasoline is $5.00 a gallon for me here in Korea and I'll be shipping it back to the states in the fall. Still...gas prices are over $2.00 a gallon! $60.00 for a fill up at 11 miles a gallon! How are you guys doing it?!?! Gesh...you all must be rich filling up every few days!