has any one had any expirience with those cams they offer for the srt saw a whole list of them over at modern performance.com?

 

I havent heard or read anything/anyone of putting cams on their rides cause of the sturdy internls... but,ya know that...

 

I haven't heard anything either, but Modern isn't the only one to offer them. I do know they make the car sound alot meaner, but other than that.....I don't know about performance wise.

 

im sure it does more then change sound.

 

Well for some cars, all they do is change sound. I.e. the Spec-v (obviously not a comparable car to ours but Im just using it as an example). Spend money on cams for that car, and you get absolutely no performance gains whatsoever. For the SRT, again I'm not sure, I would imagine that they would in fact affect performance, but again I have no experience with them, nor have I heard of anyone with them.

 

went over to srtforums.com they had a video of someone who installed the crane cams,i have only one thing to say about the way they sound "wicked".

 

anyone know where I can find the stock camshaft specs?

 

Most all of the specs are downloadable in PDF form on the www.dodge-srt4.com website. Tough to decipher at first, but they should be there. If not check SRTForums.com since I don't remember them offhand. I'm more of a body person than an engine person.

 

if you are talking about those manuals in pdf format, they're useless for what I'm looking for. Good info, just not relevant.

found a few interesting things though while looking around the net for the stock specs though:

http://www.hotrod.com/techarticles/e...srt/index.html

anyway, I found the stock cam specs on another page with a good bit of stock measurements for the engine.
A few articles make note that the stock 2.4turbo cams are the exact same as their n/a engine counterparts which is interesting to me since if that's true it will be super cheap to get cores for regrinds.


stock cam specs:

Intake = 236*duration
Exhaust = 240* duration

Intake centerline = 113 degrees ATDC
Exhaust centerline = 110 degrees BTDC, with 15 degrees of overlap.

Intake lift = 0.330" (8.25 mm)
Exhaust lift = 0.260" (6.5 mm)

after looking at these specs and comparing to the cams available through crane on the modern peformance website I wouldnt even bother with the first three choices unless I could get the exhaust cam by itself. If that were the case I'd go simply for the exhaust cam from the #12 cam set but this is just me.

 

nice