[Andy]

At Series: Stable with OEM valvetrain with stock shift points. Great with stock heads and for guys looking for a drop-in replacement camshaft. As always, custom tuning is required and forged pushrods are recommended.
At-212 212/218 (5.7 & 6.1)
At-218 218/224 (5.7 & 6.1)
At-222 222/228 (5.7 & 6.1)


Fr Series: The most aggressive lobes we feel safe running in your car. Require aftermarket valve-train along with ported heads and free-flowing exhaust for the best results. Custom tuning and Forged pushrods are required as well.
Fr-213 213/218 (5.7 & 6.1)
Fr-215 215/222 (5.7 & 6.1)
Fr-219 219/226 (5.7 & 6.1)
Fr-223 223/230 (5.7 & 6.1)
Fr-227 227/234 (393 & Larger)
Fr-231 231/238 (393 & Larger)
Fr-235 235/242 (419 & Larger)
Fr-239 239/246 (419 & Larger)
Fr-243 243/251 (419 & Larger)
Fr-247 247/255 (419 & Larger)
Fr-251 251/259 (440 & Larger)


FrP Series: These are for boost/nitrous applications.
FrP-219 219/230 (6.1 and 393)
FrP-231 231/242 (393 and larger)
FrP-243 243/254 (419 and larger)


FrT Series: These are for Turbo applications. Most turbo applications require a grind specific to your application. These grinds promote faster spooling for larger turbos and/or remote mounts.
FrT-227 227/227 (6.1 and 393 applications)
FrT-235 235/235 (393 and larger applications)



Each cam will be ordered with an LSA and ICL specific to your combination.

 

[ekaz]

call me

 

[af_maineiac]

Dammit Andy... I've gotta stop reading your threads!

.

 

[Andy]

lol. Sorry

 

[Newfiebullet]

Is this how your cam lineup still is? or do you have more options now?

 

[Andy]

Two threads below is the following thread.

http://www.cherokeesrt8.com/forums/showthread.php?t=52019

 

[af_maineiac]

WHAAAAATTTT????? You actually have a PW-247 cam?

.

 

[TheBRICK]

WHAAAAATTTT????? You actually have a PW-247 cam?

.

Buwahaha.... c'mon Brian, you know something bigger and better always comes out.:lol:

 

[Andy]

Im thinking a 25x should be next.

 

[bcm0018]

WHAAAAATTTT????? You actually have a PW-247 cam?

.

Haha Brian! I wouldnt worry about it. Look at the RPM operating range for a 426. It all the way up to 6800 RPMs. I dont think we have a way of getting the jeeps that high yet.

 

[Andy]

List updated in first post.

 

[Adanac Charger]

Fr-231... 230/236, 598/593 on a 112+2 would be cool!!

Oh ya, that's what I got.

Can't wait!!
.

 

[Andy]

I figured you would like that.

 

[Andy]

Updated with latest grinds.

 

[J&D's SRT's]

What cam are you putting in my 386 now? Is the old 231 just the new 230?
Thanks

Jim

 

[Andy]

Yep, here is the exact Fr-230 camshaft on a 393. I might advance it 1 extra degree over this dyno sheet.

 

[J&D's SRT's]

Thanks Andy.

Jim

 

[Andy]

List updated and also made it a sticky

 

[BLOWN HEMI]

GOOD LORD there is one bigger than the 247...WOW

 

[Andy]

We can actually go as high as 267/275 if we wanted to, but that would require a 468 and allot of tuning.