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#1
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Federal Mogul 143 replacement cam
I have a new Federal Mogul L78-LS6 replacement cam. Anyone hear anything good or bad about using this in a rebuild? I just want to know if this is a good quality stick and not some of the junk that has been around for a few years that had lobe problems due to inferior (Chinese?) castings. Only need replies concerning quality, known issues, and not if it is a good grind to run. Stock rebuild.
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69 SS/RS 396 M20 X22 Nor 12B,72B,712 bought 1979 FULL OWNER HISTORY 69 Dick Harrell tribute Day II 427 M20 4.10 X11 76 orig pnt, 711 67 Super Stock 302 Camaro re-creation |
#2
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Re: Federal Mogul 143 replacement cam
Hopefully still made in USA. Should say on the box somewhere.
JohnZ encouraged me to buy a FM LT1 camshaft for a 350 build a few years ago. FM also made the correct valve springs. Use the springs that Federal Mogul says go with the cam. I BELIEVE John told me if you went to a GM dealer and got the valve springs for an LT1, they would be reboxed FM springs. I bought both through RockAuto at a great price. My camshaft has performed flawlessly, even though the car has sat way too long a couple of times. I run 1/2 bottle of GM EOS with each oil change. When I checked the valve lash at 1000 miles none needed ANY adjustment.
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Don't believe everything you read on the internet ... Ben Franklin |
#3
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Re: Federal Mogul 143 replacement cam
The only sure way to check is to get one and degree every lobe and check for accuracy.
I personally would go with the Crane. They are optimized.
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"Knowledge is good" Emil Fabor 67 L/78 Camaro SS/RS H-H,1W,2LGSR,3SL,4K,5BY. (Sold) 70 L/78 Nova M-21,Black Cherry,Sandalwood Int. 09 Pontiac G8 GT Premium,Sport,Roof. Liquid Red. |
#4
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Re: Federal Mogul 143 replacement cam
What about the Comp Cam LS-6 Nostalgia or Nostalgia + ... or is that too far off center for the dyed in the wool crowd? TAZ
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You've never lived until you've almost died -- for those who fight for it, life has a flavor the protected will never know! |
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