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WTB BBF Mechanical Roller Cam

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WTB BBF Mechanical Roller Cam Empty WTB BBF Mechanical Roller Cam

Post  Rich Osmond September 12th 2013, 1:34 pm

Looking for a good roller cam for a 466 project. I am looking for something close to the following:

Lift .700 ish intake and exhaust
Dura @ .050". Low to mid-250's on intake, low to mid-260's on exhaust
LS 108

Thanks

Rich Osmond

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Post  Dave C. September 17th 2013, 3:43 pm

I have a brand new one ill let go with about 10 minutes of engine stand time on it . Bought it for a 466 build and ended up with a 545 . It's double pinned. Ill dig up the card if you're interested .

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Post  bluef100fe September 18th 2013, 8:57 am

I might have one that fits that criteria... will have to do some digging... need lifters or anything else?
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Post  Rich Osmond September 18th 2013, 9:06 am

Thanks for your response. I still need a cam, pushrods, stud girdles and locks. Any help is greatly appreciated!

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Post  bluef100fe September 18th 2013, 9:08 am

Which heads are you using?
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Post  Rich Osmond September 18th 2013, 9:10 am

Blue Thunder CJ with Chevy exhaust ports.

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Post  bluef100fe September 18th 2013, 9:23 am

I don't know what length pushrods you need but I have a few sets to choose from...
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Post  Rich Osmond September 18th 2013, 10:06 am

Thanks. I will get back to you on that once I get the engine mocked up and can determine what I need.

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Post  Dave C. September 18th 2013, 11:34 am

Rich, the specs on it are .714 in .684 ex 266 /272 @.050 108 ls .

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Post  Rich Osmond September 18th 2013, 12:51 pm

Thanks Dave. I have one now that is:

.714/.714
266/274
110LS

I think this one is a big on the large size (duration) for my 12:1 466, and hence why I was looking for a different cam. Your is pretty close to the one I have. Thanks very much for taking the time to determine what you had.

Rich Osmond

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Post  Dave C. September 18th 2013, 1:28 pm

Welcome

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Post  bluef100fe September 18th 2013, 1:47 pm

If I have the one left that I think I have on the shelf its 252/260@ .050 and after lash it would be rite at .700 net lift. 108 LSA.. will check asap.
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Post  Rich Osmond September 18th 2013, 2:42 pm

Thanks, that one sounds better. I will wait to hear from you. Thanks

Rich Osmond

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Post  Rich Osmond September 22nd 2013, 1:49 pm

Bump - still looking

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Post  res0rli9 September 22nd 2013, 5:18 pm

I have this one brand new still in the box.
647-inch lift Intake and Exhaust lift
Intake duration @.050-inch - 254 degrees
Exhaust duration @.050-inch - 258 degrees
112 degree lobe separation
107 intake lobe centerline

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Post  Rich Osmond September 23rd 2013, 10:18 am

Thanks, I sent you a PM.

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Post  dfree383 September 23rd 2013, 10:36 am

Rich Osmond wrote:Thanks Dave.  I have one now that is:

.714/.714
266/274
110LS

I think this one is a big on the large size (duration) for my 12:1 466, and hence why I was looking for a different cam.  Your is pretty close to the one I have.  Thanks very much for taking the time to determine what you had.
Not too big if you have a good convertor and gearing.
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Post  Rich Osmond September 23rd 2013, 12:17 pm

Thanks. Can you provide make and part #? Also how much do you want for it?

Rich Osmond

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Post  Rich Osmond September 23rd 2013, 8:42 pm

Thanks everyone, I think I will run the one I have. I have a good converter for it and the dynamic compression ratio calc looks good. I will post the results when I get it to the track.

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