May have made a screwup

[Brimmstone]

Ordered the Ferret 765 with a 1/4 inch clamp to do some dyno tuning on some diesels so I know what rpms are doing I'm just worried now I bought the wrong clamp. Anyone know what size our lines are so I can order the right one if I screwed up?

 

[OLDBULL8]

Yup, 1/4" is correct. Make sure you have a good digital timing gun. Got the digital Actron from Azone $100 best one they had, works real good, Craftsman has one of equal that others use.

 

[Brimmstone]

I've got a brand new snapon digitial after the usps lost two snapons when I was trying to mail them to RLDSL. I hate my local post office. They are a bunch of screwups.