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BigRabbitMan
Nov 05, 2021Explorer
I am in a whole other category! I have a coach that was a rear engined gas coach. The engine of the 70’s was the Chrysler 440 which mine had. Was nice to drive as was quiet, but got 7 mpg. I always liked Diesel engines but liked my paid for coach better. Then I got the wild idea to convert my 29 ft rear engined coach with its old design gas engine to a modern Diesel engine.
So I did! Bought a rolled 2006 GMC pickup with a Duramax and a six spd Allison. Out of pocket cost was $18,000 to move forward 30 years as to the power train. Hp when from about 220 to 360 and torque from 350 to 620. I weigh 15,000 lbs fully loaded. Mpg went from 7 to 13 and it is fun to drive. I have put 75,000 miles on the conversion and I calculated break even at about 45,000 miles.
A whole different road!
So I did! Bought a rolled 2006 GMC pickup with a Duramax and a six spd Allison. Out of pocket cost was $18,000 to move forward 30 years as to the power train. Hp when from about 220 to 360 and torque from 350 to 620. I weigh 15,000 lbs fully loaded. Mpg went from 7 to 13 and it is fun to drive. I have put 75,000 miles on the conversion and I calculated break even at about 45,000 miles.
A whole different road!
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