Cc503
11-24-2008, 10:40 AM
#6
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i will hav a used cc503 for sale probably this week bought a 383 shortblock with one in it and wont use it guy said has about 1000 miles and ill sell the lifters with it
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11-24-2008, 06:55 PM
#11
If it's having issues, diagnose them before installing a cam.
The 503 is a great off-the-shelf grind for a 350 or 355. A little small for a 383.
Peak power RPM range is just about right for a stock bottom end too.
A lot of the H/C guys run similar grinds with a more overlap.
11-24-2008, 07:17 PM
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If the car is running fine, I see no reason not to.
If it's having issues, diagnose them before installing a cam.
The 503 is a great off-the-shelf grind for a 350 or 355. A little small for a 383.
Peak power RPM range is just about right for a stock bottom end too.
A lot of the H/C guys run similar grinds with a more overlap.
If it's having issues, diagnose them before installing a cam.
The 503 is a great off-the-shelf grind for a 350 or 355. A little small for a 383.
Peak power RPM range is just about right for a stock bottom end too.
A lot of the H/C guys run similar grinds with a more overlap.
11-25-2008, 01:07 PM
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my car has a stock shortblock with 101k and I've been running a CC503 for about 15k miles now. have had absolutely no problems with it either.
love the torque curve, and decent hp too.
love the torque curve, and decent hp too.
