Survey says....
Posted: Mon Oct 18, 2010 3:48 am
OK old timers, here are a few questions for discussion....
1. Which model Macs used the rod with the narrow end for the wrist pin and which models used that rod with thrust washers on either side??? BTW... Don't rely on the IPL drawings... there are many inconsistencies in the drawings that don't match up with known all original motors.
2. Which model Macs came with the spark plug cover that had a large hole (about 5/8" diameter) in the center that lined up with the rounded end of the plug boot???
3. Has anyone onthis board seen an original Mc90 that came from the factory with an unpainted block,head and intake???
Time to dig deep into the memory banks and old pictures.
Regards,
Steve O'Hara
1. Which model Macs used the rod with the narrow end for the wrist pin and which models used that rod with thrust washers on either side??? BTW... Don't rely on the IPL drawings... there are many inconsistencies in the drawings that don't match up with known all original motors.
2. Which model Macs came with the spark plug cover that had a large hole (about 5/8" diameter) in the center that lined up with the rounded end of the plug boot???
3. Has anyone onthis board seen an original Mc90 that came from the factory with an unpainted block,head and intake???
Time to dig deep into the memory banks and old pictures.
Regards,
Steve O'Hara