I am probably going to test out these cams on a built GSR motor that makes like 208WHP with Jun 3's.

I just measured all of the types of cams, and I have to say, the Type 2's look like almost exact copies of the JUN type 3's. Looks like they have slightly more duration, and the primaries don't have the same duration also.

so....to have as much fun as we can here on this board....lets all GUESS the results on the 208 WHP GSR with JUN 3's.

I will take the first stab at it.

JUN 3 208 WHP
S2#2 210 WHP
S2#3 215 WHP

And try that. BTW, that SKunk 2 Type 3 is one large large lift cam. Only a few kinds of springs will take it...beware...beware.

Jeff

 

JUN 3 208 WHP
S2#2 208WHP
S2#3 212 WHP



Miguel

 

JUN 3 208
S2#2 206
S2#3 213

 

JUN 3 208
S2#2 209
S2#3 216

 

JUN3--208
SK2---210
SK3---214

-------------

JUN2---218

hey we can always dream

 

when do you plan on doing the testing on these cams?

jun3 208
s2-2 210
s2-3 217

 

No thanks, I have a C5


[Modified by darth vadeR, 11:29 AM 1/23/2002]

 

built GSR motor = ?

 

maybe they will just break like before?? time will tell

 

JUN3's = 208
SKUNK type2 = 210
SKUNK type3 = breaks all the valvetrain

 

lol

.....looking at their specs, they look like they took jun3 specs and added .1mm more lift on the lobes. how original


[Modified by Black R, 12:18 PM 1/23/2002]

 

Jun Type 1

INTAKE lift - 10.9 mm, duration - 265.3 @ 1mm
EXHAUST lift - 10.0 mm, duration - 268 @ 1mm

Jun Type 2

INTAKE lift - 12.0 mm, duration - 266.6 @ 1mm
EXHAUST lift - 10.9 mm, duration - 265.3 @ 1mm

Jun Type 3

INTAKE lift - 12.0 mm, duration - 265.3 @ 1mm
EXHAUST lift - 11.5 mm, duration - 265.3 @ 1mm

Skunk2 cams

Stage I

INTAKE lift- 11.58 mm, duration 252 @ 1mm
EXHAUST lift - 10.9 mm, duration 249 @ 1mm

Stage II
INTAKE lift- 12.07 mm, duration 265 @ 1mm
EXHAUST lift - 11.6 mm, duration 256 @ 1mm

Stage III

INTAKE lift- 12.7 mm, duration 273 @ 1mm
EXHAUST lift - 11.5 mm, duration 273 @ 1mm

 

Max lift and duration is only a small part of a cams performance. Don't forget about the "area under the curve" that so many of you guys talk about. If just increasing lift and duration makes more power than any Joe Blow can start making large lift and duration cams.

I'll wait to see the dyno's before passing judgment.

CB

 

...Amen...

 

quit talkin'.....get your *** on the dyno Jeff!

 

nice percentage points Mr. Trann ***

 

23% is tiziite

 

do i sence some jeal0usy mr b18 yackmaster??

 

If ya got nothing positive to add to this post then don't reply. Go reply to some Toda thread..

Jeff I eagerly await the results! Definitely keep me posted.

 

Truth hurts, don't it?


BTW: Todas suck, Crowers rule

 

Truth is they fixed the problem. Duh.
Fixed everybody's car who's engine was damaged.
Not one broken cam since.

How do you like that for truth?

 

Crane cams still rule

 

Jun 3 - 208
SK2 - 206
SK3 - 212

 

hurry with those results man!!!

 

lol.......19%? how'd u manage that?