Description
- These hydraulic lifter cams are capable of 6000-plus rpm with stock springs and no valve float
- Excellent in the 2800-6500 rpm range
- Designed for big-inch stroker motors with head work
- Uses stock springs
- Works with stock hydraulics, with stock spring travel set to .560″ minimum
- Must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
- Made in the U.S.A.
Steve –
i bought this ev7 cam thingy for my harley a couple weeks ago and the highlighty features sounded pretty cool hydraulic lifters works with stock springs made in usa etc i gave it 5 stars cuz the customer service was nice when i called with some questions anyway i installed this cam and took it for a ride and i gotta say my bike sounds more obnoxious now but i dont think it really goes any faster lol the vibration feels kinda worse too i checked all the valve clearances and piston stuff like it said so i dont think i screwed up the install for bein called a big twin cam it hasnt improved my bikes performance as much as i hoped overall id recommend this product if you want your harley to sound more like its compensating for something the ev7 cam gives you that sweet potato potato sound that annoys everyone around you just dont expect it to turn your bike into a crotch rocket for the price i guess its an ok mod if your going for loud pipes save lives or whatever just my 2 cents after using this cam for a while now
Larry –
The EV7 cam from Comp Cams is great for high-rpm street/strip engines, pulling hard to 6500rpm with a wide powerband.
Miles –
The EV7 Cam big twin camshaft lives up to its name and is capable of high rpm operation it is best suited for built big inch engines looking to rev over 6000 rpm with its aggressive lobe profile though it can work for milder builds too I installed this cam in a high compression stroker motor and the power gain through the midrange was excellent the quality is good being made in the USA and it lives up to its billing for high performance twin cam applications.
Roy –
I’m thrilled with my new cam, it woke up my motor and gave it a whole new snappy personality with power pouring on strong through the rpm range yet somehow still idles smooth despite the radical cam profile.
Travis –
The EV7 cam really wakes the engine up through the rpm range compared to stock. I’d recommend this cam to anyone looking for more power from their big twin motor.
Lance –
The EV7 cam is a great upgrade that totally wakes up high-performance V-Twin engines, giving major power gains across the RPM range. I highly recommend it for anyone building a fire-breathing Twin Cam.