Originally Posted by
ddd4114
If you're going to do pulleys, that's the one you SHOULDN'T do. Most aftermarket crank pulleys does not have adequate damping abilities and will eventually ruin your engine block.
I wouldn't recommend replacing any pulleys in the first place, unless you're building a dedicated track car.
truth.
except I will disagree about the track car, I absolutely wouldn't put it on my track car. Those cars will be the ones seeing sustained high rpm abuse, where most of the dampening is needed in the crank/other pullies. If it is a track dedicated car, delete ps/ac and run a single CTR alternator only pulley.