Another Cam Question for 103's (ya, I know)
Outstanding HDF Member
Joined: Feb 2007
Posts: 2,710
Likes: 6
From: Spokane, WA.
I do not have a tach but run the SE 255 where are these supposed to come in at, aren't they supposed to be 2300 or so and i know they fade early.....
So how does the SE 204 run in the 2011 103 stock heads etc.?
I like torque on the left side of things, so interested in this thread as I could see a cam swap next yr after 2 yr warranty is up.
So how does the SE 204 run in the 2011 103 stock heads etc.?
I like torque on the left side of things, so interested in this thread as I could see a cam swap next yr after 2 yr warranty is up.
Road Warrior
Joined: Aug 2010
Posts: 1,268
Likes: 8
From: Detroit, the asshole of America
Like a couple others who posted in this thread, I have 204's/1.72 rockers in an otherwise stock 103" with dresser duals.
Pretty sure I'm giving up some power with the exhaust, I'm considering going to a 2-1 header but I'll probably just leave it as is. It runs great, lots more responsive in the midrange. It feels stronger everywhere compared to the stock cam, although I do detect it falling off a tiny bit above 5k or so. The low speed manners are very good for a cam of it's size so I'm happy with the compromise. Anything bigger and I'd expect light throttle cruising to be less enjoyable.
Pretty sure I'm giving up some power with the exhaust, I'm considering going to a 2-1 header but I'll probably just leave it as is. It runs great, lots more responsive in the midrange. It feels stronger everywhere compared to the stock cam, although I do detect it falling off a tiny bit above 5k or so. The low speed manners are very good for a cam of it's size so I'm happy with the compromise. Anything bigger and I'd expect light throttle cruising to be less enjoyable.
Road Warrior
Joined: Aug 2005
Posts: 1,949
Likes: 288
Re:
TedMan
Outstanding HDF Member
Joined: Apr 2008
Posts: 3,140
Likes: 17
From: Wisconsin
I have the 555s and I believe the top end has less noise than it did stock. As far as strong from 2750-6000 RPMs, hell yeah, loads of torque. It's a good stepping stone if you are deciding on going further, I have since done the FM 107" and still have stock heads, it is a beast from idle to top end, I'm looking forward to fall when the headwork gets done.
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