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1075 Merc----What Cam?
Curious as to what cam is in the new 850SCI and 1075SCI engines? Hydraulic Roller, Solid Roller? I have searched the merc site and Google and have found nothing on them.
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Re: 1075 Merc----What Cam?
good luck
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Re: 1075 Merc----What Cam?
A secret race cam designed by merc especially for their motors. It is rumored they are made entirely of carbon fibre :eek: :evilb:
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Re: 1075 Merc----What Cam?
Solid Roller, I was told in the .630 lift range.
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Re: 1075 Merc----What Cam?
Steet,
The 1075 SCI cam: Solid Roller The lift values are .395" lobe .672" valve gross .642" valve net after lash The 850 SCI is significantly easier Bob |
Re: 1075 Merc----What Cam?
Originally Posted by rmbuilder
Steet,
Solid Roller The lift values are .395" lobe .672" valve gross .642" valve net after lash Bob and how do we know this ????? |
Re: 1075 Merc----What Cam?
1 Attachment(s)
Originally Posted by GOODT
and how do we know this ?????
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Re: 1075 Merc----What Cam?
Originally Posted by articfriends
Because when bob's not busy driving and working on this :evilb: boat he's like a mad scientist researching,designing,eating,breathing camshafts. I can even picture him scaling the walls at mercs secret lair in a black ninja outfit,I'm sure he even has dreams about cams :D :D ,Smitty
LMAO this is someone I need to become friends with friend...... buddy ...... pal ....... :drink: :drink: :drink: |
Re: 1075 Merc----What Cam?
Smitty said it best. That's why they refer to Bob as "The Cam God"!
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Re: 1075 Merc----What Cam?
Originally Posted by rmbuilder
Steet,
The 1075 SCI cam: Solid Roller The lift values are .395" lobe .672" valve gross .642" valve net after lash The 850 SCI is significantly easier Bob Thanks, I knew someone would know. |
Re: 1075 Merc----What Cam?
Originally Posted by rmbuilder
The 850 SCI is significantly easier
Bob |
Re: 1075 Merc----What Cam?
Originally Posted by vtec
What does that mean?
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As of OM905360 and up
HP850.............236*/246*@.050 -.539/.559 lobe HP1075/1200...252*/257*@.050 -.671/.671 lobe |
You would think once you got to a certain amount of lift there would be diminishing returns. Thoughts?
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the cam works great i run them in my 540s for three years now!
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L.T. which of the 2 in post#13 ?
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Cam 1075
I also have that in cam in my N/A 540. I did not pick it and was reluctant to use it. The setup has Crower lifters and Jessel shaft rockers. It has been great so far idles pretty nice also. Engine is 9.5 CR fresh water cooled AFR heads.
Steve |
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