PDA

View Full Version : which cam



400EX QUADER
06-12-2005, 10:18 PM
What's better for my 416 that i'm doin for dunes that will have hmf full exhaust,revbox,je 10:8:1 415 piston,? cam, p&p,fcr 39mm carb and 8 paddle haulers (20-10-8).
Thanx,cory
EDITED!!! OMG I forgot to put the different kind of cams! A stage 1 cam, stage 2 cam or a tc 924 national grind and I can get them all for about the same price.

Mobile Dyno
06-13-2005, 06:15 AM
I have dynoed 416's with the stage 1 and it puts nice power with a nice powerband on stock rockers. Do you have Harden Rockers? If you go with a More Aggressive cam like the stage 2 or even the TC you will need Harden Rockers. The Stage 1 should be good for you.

cals400ex
06-13-2005, 07:45 AM
Originally posted by Mobile Dyno
I have dynoed 416's with the stage 1 and it puts nice power with a nice powerband on stock rockers. Do you have Harden Rockers? If you go with a More Aggressive cam like the stage 2 or even the TC you will need Harden Rockers. The Stage 1 should be good for you.


why would you want hardened rockers on the stage 2 or TC? both are drop in cams and neither are hard face cams.

400EX QUADER
06-13-2005, 05:28 PM
bump

04'400ex'er
06-13-2005, 06:52 PM
You do not need hardened rockers for the hot cam stage 1 or 2. they are both drop in cams. And the way I have understood it is that you only need hardened rockers if you have a hardened cam. :huh