80" Evo cams

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Aug 11, 2013 | 09:26 PM

fame2

Thread Starter

Road Master

Joined: Dec 2007

Posts: 1,120

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80" Evo cams

Need a little advice...i picked up a 2008 SuckerPunch Sally bobber...bike came with a 80" Evo motor. My other bike is a 2007 Road King with a Rev Perf 107", Woods 777 cams, Barnett clutch, SE pushrods, Thundermax etc. I would like to hotrod this bobber out as well. I'm just not as familiar since this is my first Evo I owned.

I'll do alot of bar hopping on this bike but i recently just did a few 200+ mile days as well. Any recommendations on cams for the 80" Evo. I did a search but a lot of the talk was for bigger bikes. keep in mind, this bike is small and light as hell. thanks.

Aug 11, 2013 | 09:44 PM

Spanners39

Seasoned HDF Member

Joined: Dec 2010

Posts: 7,736

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From: Coromandel Peninsula New Zealand

Andrews EV46 will do what you are after.

Aug 11, 2013 | 10:11 PM

Tee&Vee

Stellar HDF Member

Joined: Jul 2011

Posts: 2,583

Likes: 115

From: Boston, MA

A lot of the smaller distro bikes may have "punched" out engines already. A lot of guys in this forum, best on earth, hate to admit how much faster a Twinkie is than an Evo.
I would sincerely doubt you have a moco crate engine in yer frame. You could call SPS and maybe Ami will answer if he ain't too busy tattooing somebody's ***.

Aug 11, 2013 | 10:12 PM

Tee&Vee

Stellar HDF Member

Joined: Jul 2011

Posts: 2,583

Likes: 115

From: Boston, MA

Ask what was typical off the year. Ask what was standard versus options.
Good luck!

Aug 12, 2013 | 06:08 AM

grbrown

Club Member

Joined: Jun 2007

Posts: 45,429

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From: Bedford UK

I'd be very surprised if that engine is bone stock! If you know nothing about it try a compression test, to see what numbers each cylinder is giving.

Aug 12, 2013 | 06:20 AM

Scrmnvtwins

Stellar HDF Member

Joined: Aug 2012

Posts: 2,664

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From: Indiana, USA

For a stck 80" EVo I like the SE-11 cam with 10.5:1 pistons
ScrEamIn’ EaglE
® Pro EVoluTIon®

1340 camShaFTS

Fits ’84-’99 carbureted evolution 1340-equipped models.
Some cams may also be used on eFI evolution 1340-equipped
models in conjunction with an approved eCM calibration. See
your Dealer for details.

SE-3 cam

Bolt-in cam for heavy bikes that comes in the Screamin’
eagle

® eFI Stage II kits. Strong low- and midrange torque that
works best from 3000-5000 rPM. Street-legal in Stage II
evolution eFI kits only. For race application only.
25422-97 $199.95

SE-4 cam

unique advanced profile design provides exceptional bolt-in
power for heavy bikes. Broad torque band from 3000-5500
rPM.

For race application only.
25752-97 $199.95

SE-11 cam

This is the next generation Se-1 bolt-in cam for lighter bikes.
Advanced profile design creates power from 3500-6000
rPM. This is an awesome horsepower cam in a bolt-in
disguise. unless specified, not for use on eFI models.

For
race application only.
25753-97 $199.95

SE-57 cam*

Outstanding cam utilizing an advanced profile design. When
combined with Screamin’ eagle carb/intake/air cleaner/
mufflers/high-compression pistons and Screamin’ eagle
heads, this cam produces a broad torque curve from 3000-
5500 rPM with a peak horsepower of an astounding 95 at
6200 rPM. This cam requires compression increases for
optimum performance.

For race application only.
25754-97 $199.95

nOTe: 1340 Cams over .510" lift may require case and/or tappet guide machining for cam lobe clearance.
’84-’85 model’s pistons may need to be fly-cut to obtain proper clearance. Please refer to instruction sheets
and service manuals for more detail.

ScrEamIn

ScrEamIn’ EaglE Pro EVoluTIon 1340 camShaFT SPEcS
TDC
Part Lift @ Valve Duration @.053 Timing @.053 Lift @ Valve
Description Number Intake/Exhaust Intake/Exhaust Lift Open/Close Intake/Exhaust
SE-3
25422-97