Postrip
Pinnacle OPE Member
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"Steep" you mean?Just curious what do you mean remove the steel lip? Just learning here![]()
Most transfer ports at the bottom have a very steep entry lip for the charge to enter the port, its simply lessening the angle so the charge has an easier route into the port.
Here's a before & after picture of a 3120xp cylinder,to give you a better understanding.
![IMG_0389.JPG IMG_0389.JPG](https://opeforum.com/data/attachments/67/67206-fc4f6d15d9fe1b82ac2cb3611438711a.jpg)
![IMG_0390.JPG IMG_0390.JPG](https://opeforum.com/data/attachments/67/67207-d4e4bf744b37cab7edd1302ea4922ca2.jpg)