So when I received a large number of manuals, that I saved from the tip, I also received some individual pieces of information sent to victa this dealership about the hi-torque 6 engine and how it produces its %15 more power. Information on tweeks to the the G4 and LM carbys to help them perform better. Also some changes to the original Victa Twin engine design that were made to fix issues with the original engine design.

Attachments
received_906792576591757.jpeg (51.56 KB, 250 downloads)
1977 Production number system
received_306104430992951.jpeg (41.43 KB, 247 downloads)
1978 Hi-Torque 6 engine information
received_832914510717019.jpeg (42.56 KB, 248 downloads)
1978 Hi-Torque 6 engine information
received_964043250846686.jpeg (38.43 KB, 246 downloads)
1978 Hi-Torque 6 engine information
received_300060485025515.jpeg (37.73 KB, 246 downloads)
1977 V-Twin upgrades
received_579946313122544.jpeg (38.07 KB, 249 downloads)
1977 V-Twin upgrades
received_203891365090772.jpeg (34.39 KB, 246 downloads)
1977 Latch handel assembly
received_446480330388158.jpeg (40.39 KB, 246 downloads)
1978 Air filter information
received_404520204708631.jpeg (37.36 KB, 245 downloads)
1977 Ignition points
received_261877092547581.jpeg (28.4 KB, 246 downloads)
1977 decompressor assembly