01-20-2015, 09:55 PM
I've never seen a 6V71 as an original motor for a Newell but it is possible, they came out with the 92 series in 1974 but Newell wasn't bleeding edge for adopting new technology. The Series 60 came out in 1987 and Newell didn't start using them for 7 years.
Jon & Chris Everton
1986 40' Dog House #86
450 hp ISM 5 spd ZF Ecomat 2
2004 Range Rover L322 Toad