Anyone ever used this: http://arp-bolts.com/kits/ARPkit-det...?RecordID=3800

I was going to use it to chase the block threads, but it seems like it is binding more than I feel is normal. The head bolts thread in fine, but this feels like the thread pitch is wrong which I know it isn't.

I would think that a chaser would have even less resistance than a tap.

 

False alarm.

It has some resistance, but threads in and cleans nicely without removing any excess metal.

 

That's definitely a nice false alarm to have haha