Think I might have been given the wrong cam on accident.
12-19-2010 | 09:32 PM
#1
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From: Montgomery, AL
Think I might have been given the wrong cam on accident.
I just picked up the cam from a friend of mine for my wife's Yukon. It is supposed to be a 212/218 high lift Comp. However when I look at the end of the cam it says 3706R/3652R HR113 D6240. I looked it up used the first numbers and which I believe are the lobe numbers. If so the cam is a 234/238 going by the 287 etched in it is a 238/240 or something. I am beginning to wonder if he might not have given me the F14 Futral cam he has by accident. If anyone can help me please do so, I am supposed to be taking this to the machine shop tomorrow and I need to know ASAP. Maybe I am doing my research wrong.
12-19-2010 | 09:53 PM
#2
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From: Montgomery, AL
If I am reading the lobe numbers right this is a 234/238 .576 .585 on what I believe the HR113 means hydraulic roller on a 113 LSA if that is the case this cam won't do too well in a Yukon XL weighing in at 6000lbs nor with the LS6 springs I ordered to use on the XR265HR
12-19-2010 | 10:11 PM
#4
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From: Montgomery, AL
Yeah.....not looking for something to sound like a beast. I would be happy with a stock L92 type idle in the new Denali/Escalade and around 330whp. So is what I am looking at correct? The whole 287 being etched in doesn't match the lobe numbers at all.
12-19-2010 | 10:13 PM
#5
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From: Montgomery, AL
I might just put this bitch up for sale and order something else for it. Like maybe a TR224 or something. As long as the lift is less than .580 because I bought some LS6 springs off here to run and I really don't want to run an aftermarket spring because of the extra noise they make.
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12-19-2010 | 11:19 PM
#8
Could also be Advertised duration and not .050?
Edit: nevermind. I see the same results you did. That'd be a nice upgrade for my 5.3 until i'm ready for my 370. If you wanted to trade I'd pay shipping.
Edit: nevermind. I see the same results you did. That'd be a nice upgrade for my 5.3 until i'm ready for my 370. If you wanted to trade I'd pay shipping.
12-20-2010 | 12:07 AM
#10
0-118 with mods listed on video page
http://s175.photobucket.com/albums/w...t=P1040203.mp4
Idle no tune.
Idle TUned
http://s175.photobucket.com/albums/w...rrent=idle.mp4
I can also get you another one with my cutouts open.
http://s175.photobucket.com/albums/w...t=P1040203.mp4
Idle no tune.
Idle TUned
http://s175.photobucket.com/albums/w...rrent=idle.mp4
I can also get you another one with my cutouts open.