I have been getting many PM's regarding what JUN 3's look like, and/or if they have any identifying markings. Well, I took some pics today...


H003 160


H103-152







Tried to get all the different angles I could think of. If you want any other specific shots, let me know and i'll upload more.

Hope this helps anybody seeking this....

 

One day I shall have thouse.

 

If anybody from We-Todd-Did racing wants to host these, I know the bandwidth on my free hosting will run short very soon.

 

Yes, but the real question is

What cams are these?

 

so jun 3 has two codes.. h003-160 and H103-152?? is there a difference between the two, maybe two different kinds of jun3??

 

ok just looked at my cams in my motor. It says H003 on the top, but the bottom number, I can barely read, but i think it says 478.. so my jun3 sayd H003-478. What's up with that??

 

There are 3 different duration/lift combonations on the JUN 3's, for both the intake and exhaust side. That means there are a total of 9 possible JUN 3 setups available. Mine happen to be H103-152 and H003-160, yours might be one of the other possible cams.

Here are the specs for the JUN 3's:
I: 240 (6.5) - 304 (12.0) - 252 (9.0)
E: 252 (8.7) - 304 (11.5) - 240 (6.2)
duration (lift)

sorry about the pics...if anybody from we-todd-did racing or any other unlimited bandwidth host wants to re-host them, that would be great! Otherwise I'll bump this tomorow.

 

so which type3 are the more "agressive?!

 

.....send the pics to me and I'll host them.

.....the difference in the different jun 3 profiles would explain the different graphs we see all the time.

 

me want bbbbbaaaaaddddd!!!!!!!!!!!!!

 

let me search my archives for the cams
I did take pics b4 I put them in

and the valvetrain I have now is Manley Springs and Retainers and valves and keepers

 

i have jun springs and portflow retainers for my setup works great

 

There arent different JUN III profiles, all type III cams are the same, all type II cams are the same, they have different part numbers after the H003 due to different manufactoring dates