Custom grind cam or......?

[Twizzler09]

Was browsing youtube vids a few days ago and found a 4.0 OHV that has an incredibly aggressive idle, sounded like a very radical cam. The only major aftermarket company I know of that does cams for the 4.0 OHV is Comp Cams and neither of their offerings looked like they'd produce a very aggressive sound. I've heard the "422" before and it definitely wasn't as aggressive as this thing was.

My question is, is there a company out there that offers something that radical? Or was it likely a custom grind?

EDIT: heres the video I was talking about, things sounds MEAN!

http://www.youtube.com/watch?v=7ZuYJcbglC8

 

[93_RangerSC]

it was probably the more aggressive of the comp cams and he also had a flowmaster 10 series muffler so that added to it sum

 

[Angie]

Hi, I know of this place that will do you a custom grind. I live 15 minutes from them and they are doing a cam for my 2.8 build.

they use your own shaft and grind it then send it back to you.

http://www.coltcams.com/

Back to your Q, sounds nice, could be custom, however, there are a few high end cams out there. I was quoted over 500.00 at napa for a high end cam when I did my build. I said whoa,, thanks but thats too rich for me. I never asked the durations of it after the price sticker shock. Maybe "bird" will come on and give his opinion.

cheers