Faults:
When living in the 29 Palms (California) desert, the engine overheated to the extreme. Drove the car home smoking badly and WAY overheated. On tear-down, there was no cracking, scoring or any other damage to the block or bearings, just a warped head. This is an aluminum head on iron block. It seems the combination of Castrol 20-40 GTX motor oil with STP additive saved the motor.
Another time, I lost a cylinder at an autocross event and drove the 100 or so miles home on three cylinders. That time, on tear-down, the only damage was a SLIGHTLY scored cylinder wall, which honed out nicely. But the rings had disintegrated and the piston was beat to death. Still have the piston as a trophy.
Only recurrent problem was the points in the distributor would migrate and cause the engine to run poorly, and eventually not at all. Seemed to be a product of insecure mounting with screws into a cast aluminum distributor housing.
11th Sep 2004, 08:45
I ran an 850 Sport Spider in the 70's. I have never driven a car with more under steer; this car desperately wanted to go backwards. Being 20 at the time, this meant several nose bleeds for the Fiat. The last hurrah for the car for me was in 76 when the generator casting failed and the generator fell off the engine. I now own 2 Lotus Europa S2's.