Cam???

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70aarcuda said:
The two I have ...got the Part number on them........Also have one of the R/T roller cams too....If was not so dam hot I would run them thru a dial indicator again since i have a bare block ....
Click to expand...

If you get a chance, feel free to post pics of the part #s.

I think before I slide this cam out, I will clean up a Mag head and put it on to check lift at the retainer.
 
Last edited:
PRH said:
Wow..... that thing is really slow.
Should be nice and quiet, and have good rpm capability.

For comparison......
Old school Magnum Comp 280H HFT-
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.320 lobe lift

Old school High Energy Comp 280HR-
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.320 lobe lift

Compared to new school Comp XFI 280HR-
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.360 lobe lift
Click to expand...

Yeah, I triple checked my #s, I expected more @ .200
 
Not necessarily.

It has less at .200 because it’s a slow lobe.

Comp 3345-
282/230/141, .300 lobe lift.

7deg more @.200, .005” less lift than the MP cam.
 
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