[Steve C.]

Semantics.
I guess it depends on where you seek and find the numbers. It is similar to lobe number 5216 which is a Magnum lobe listed in some sources. And depending on the source, rated 137-138 degrees at 0.200" valve lift. The similar XE lobe 5445 is about 143 degrees at 0.200" lift. And shorter seat timing. A big difference.

Or similar to lobe 5240. Which has 0.200" duration closer to the XE lobe.

Onward.

.

[1968GTO421]

Originally Posted by ponyakr

Yeah, there are several vendors who sell their version of the 041 clone. Some of these are probably the same cam. Don't know who actually grinds their own cams.

This is probably a good thread to list all the 041 clones currently available. So, if ya'll know of others, please post the links.

Lunati's 041 clone:
http://www.lunatipower.com/Product.aspx?id=1755&gid=340

Comp's 041 clone (link borrowed):
51-116-3 http://www.compcams.com/Company/CC/c...px?csid=6&sb=0

Crane's 041 clone:
https://www.summitracing.com/parts/crn-969681

Howards" 041 clone:
http://howardscams.com/i-24079739-ho...ifter-kit.html

Isky: doesn't really have a 041 clone (most cams are single pattern). I'm sure,
given the specs, they will grind an 041 for you.
http://www.iskycams.com/

Crower's 041 clone:
https://www.summitracing.com/parts/cro-60919

Melling's 041 Cam:
https://www.summitracing.com/parts/mel-spc-8

Bullet Cams: I am not knowledgeable enough to fully "get" their catalog.
It appears you pick your lobes and talk with them about your cam---or
just talk to them about an 041 cam "clone" and I'm sure they will take care of you.
http://www.bulletcams.com/

These are all I could think of. Others will know more.

[se428bandit]

I use the Crower 60919 in my 6X headed 455 and it runs great. So far it has been 7.90s in the 1/8 mile with exhaust manifolds, 3.23 gear and Cooper 245-60-15 radial tires shifting at 5100.