A little of both. I noticed a big increase in mid range torque more than anything. It pulls a good bit better top end also.
I've had a few problems..replaced shortblock at 30K due to rod bearing failure from oil starvation, a susequent A/C problem (they f'd up one of the lines) and a bunch of airbag issues. The clutch chatter too....
I've had a few problems..replaced shortblock at 30K due to rod bearing failure from oil starvation, a susequent A/C problem (they f'd up one of the lines) and a bunch of airbag issues. The clutch chatter too....