Post your cam specs and Idle video

[threewood]

Hughes STL3842BS-09 solid lifter cam, 238/242, 105 degree CL, .558"/.564" lift

 

[threewood]

'67 440, .040 over, 9.3:1, Summit 6401 cam

Jegs mufflers? Beware...this one cost me a pair of underware

 

[Sonny Black]

Sonny's 413 / the 'ol purple Duration 284/284, Lift .484/.484......

 

[khryslerkid]

Jegs mufflers? Beware...this one cost me a pair of underware
View attachment 570599 View attachment 570600

Lol! Well at least I can see what the inside of one looks like now.

My older brother bought an old bread truck to haul things around in. Big six cylinder and he was going down a long hill and it backfired. Blew the muffler at to hell.

Hey for as cheap as they are I'll take my chances. They will be Dynomax the next go around.

 

[68Charger440HP]

This was the first fire up with Trick Flow Heads. It was before I completed the exhaust so it's open headers. The cam is the MP 280, .474.

 

[khryslerkid]

Jegs mufflers? Beware...this one cost me a pair of underware

Actually they're not the same as I bought. These just have a "V" divider inside. Quite heavy guage too.

http://www.jegs.com/i/JEGS-Performance-Products/555/30220/10002/-1

 

[threewood]

Actually they're not the same as I bought. These just have a "V" divider inside. Quite heavy guage too.
View attachment 570987
http://www.jegs.com/i/JEGS-Performance-Products/555/30220/10002/-1

Yea, you're right. Mine are not welded either which is why they went kaboom. They came with the complete exhaust kit, about $250 total so I didn't expect much.

 

[Don Chapel]

That's awesome guys!!

 

[biomedtechguy]

Old school Purple Stripe 292° 509"

 

[Mike67]

Jegs mufflers? Beware...this one cost me a pair of underware
View attachment 570599 View attachment 570600

Did someone pull the ol' banana in the tail pipe trick...???

 

[not so famous bob]

Jegs mufflers? Beware...this one cost me a pair of underware
View attachment 570599 View attachment 570600

My first 426 hemi would do that to turbo mufflers w/in 2 weeks !

 

[khryslerkid]

Did someone pull the ol' banana in the tail pipe trick...???

View attachment 574413

Fixed it...

I always like just one potato better

 

[6PKRTSE]

Custom ground Nitrous cam. Well, it idles for a second or two.

 

[XCELLR8]

A little project to teach the boy about mechanics. 77 smog motor all stock except (cam, intake, carb, and headers). Comp cam smallest thumper series: Duration 279/296 with .486/.473 lift and 107* lobe separation. Before I get roasted, I have fixed the wires.