Quote:
Originally Posted by SFP12valve
Boat anchor? My boss has had 30+ isx engines in the last 8 years and nothing major with any of them
|
I'm not sure if it's HP related or what. They might be like the N14, they were great 500hp and under but the 525's had the block fretting issues, maybe the ISX is the same. At least the new ones did away with the DOHC.