[gtorich]

Grind number P8 3122B / 3120B HR112.0
Rated 289 / 306 at .006" tappet lift
236 / 245 at .050"
112 LS / 108 ICL
Lobe lift .3800" and .3830"

Sent cam to bullet today, Tim said from the pic i sent him it the marks should clear up on a polish.................lets say that might not happen, was told i could make this into something different profile, anyone done that . Bascially would like to have the power a little lower in the rpm range, usually the most i go is 5000-5500. Any thoughts on this, sounds like its about 200 to do something, so a little cheaper than buying a new roller.

Rich

[HWYSTR455]

If the cam would clean up that would be good, I've never had that done before.

That really doesn't appear to be a very aggressive profile, are you running headers or manifolds? That spread favors the exhaust, something that would be used with manifolds.

I don't think you can polish the lifter wheels, they kind of look like it was just a ton of trash going through the engine.

Maybe someone else can chime in.

.

[AG]

Originally Posted by gtorich

Grind number P8 3122B / 3120B HR112.0
Rated 289 / 306 at .006" tappet lift
236 / 245 at .050"
112 LS / 108 ICL
Lobe lift .3800" and .3830"

Sent cam to bullet today, Tim said from the pic i sent him it the marks should clear up on a polish.................lets say that might not happen, was told i could make this into something different profile, anyone done that . Bascially would like to have the power a little lower in the rpm range, usually the most i go is 5000-5500. Any thoughts on this, sounds like its about 200 to do something, so a little cheaper than buying a new roller.

Rich

That's no problem, I had a CC billet HR repaired on one lobe that a lifter went bad on. They welded and reground the lobe to make it the same as original. I wouldn't e concerned at all about them polishing it and reusing it.