Rapping exhaust

[adileo]

If I do the wife will rap me

 

[B-O-B]

Get the wife her own classic vehicle.

 

[harleyjohn45]

Rapping (or popping) on deceleration indicates a lean condition. Adjust idle mixture richer.

You need to make sure there are no exhaust leaks.

 

[Brendan]

I think that I've been on Face Book to much lately...I kept looking for the "like" button on a lot of those comments. Ha Ha....I love the sound of my Flatty rapping too. going to be even better when I'm able to switch over to straight pipes!
Randy

got straight pipes on my 36 pickup also have then on a chebby flatbed

 

[Lawson Cox]

I hate RAPPING exhausts. Give me headaches. No, not my age. I hated them when I was in High School. Now, a sweet sounding GUTTED MUFFLER is another thing all together, and not too loud for others..