360 or 383?

roccodart440 said

4 hole.

http://www.jegs.com/i/HVH/264/SS4150-1AL/10002/-1?parentProductId=

or

http://www.jegs.com/i/HVH/264/SS4150-1ALW/10002/-1?parentProductId=

or

http://www.jegs.com/i/HVH/264/SS4150-1/10002/-1?parentProductId=

Click to expand...

any advantage to the plastic?