Cc503 cam swap
09-18-2015, 01:05 PM
#1
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Cc503 cam swap Hey guys I am buying a cc503 cam and I was wondering what connecting rods springs and rocker arms you guys suggest buying and should I get a new timing chain as well
09-18-2015, 01:43 PM
#3
The Comp Cams Ultra Pro-magnums will work great.....and be just 1/3 the cost of a set of shaft mounted rockers.
Also....the LT4 springs are good to about .525" lift and spec'ed for the light-weight LT4 valves. The CC-503 cam = .536" lift on the intake side and .544" lift on the exhaust side with 1.6 rockers.
A better choice would be the CC-26918 beehive springs (recommended by Comp Cams)....or something similar.
Seriously SNM.....are you TRYING to fvck with this guy? Is there a joke here and I'm just missing it?
KW
09-18-2015, 03:48 PM
#4
I wouldn't waste the coin on shaft mounted rockers if the cam is a CC-503.
The Comp Cams Ultra Pro-magnums will work great.....and be just 1/3 the cost of a set of shaft mounted rockers.
Also....the LT4 springs are good to about .525" lift and spec'ed for the light-weight LT4 valves. The CC-503 cam = .536" lift on the intake side and .544" lift on the exhaust side with 1.6 rockers.
A better choice would be the CC-26918 beehive springs (recommended by Comp Cams)....or something similar.
Seriously SNM.....are you TRYING to fvck with this guy? Is there a joke here and I'm just missing it?
KW
The Comp Cams Ultra Pro-magnums will work great.....and be just 1/3 the cost of a set of shaft mounted rockers.
Also....the LT4 springs are good to about .525" lift and spec'ed for the light-weight LT4 valves. The CC-503 cam = .536" lift on the intake side and .544" lift on the exhaust side with 1.6 rockers.
A better choice would be the CC-26918 beehive springs (recommended by Comp Cams)....or something similar.
Seriously SNM.....are you TRYING to fvck with this guy? Is there a joke here and I'm just missing it?
KW
OP: PAC1218 are nice springs, I'm using them with my 503.. Also running Harland sharp 1.6 RR's. TFS .80mm thick one piece chromoly pushrods are on my list next... I run Isky retainers as well. It all works good together.
09-18-2015, 05:29 PM
#5
Anytime someone recommends a set of Callie's rods, with LT4 springs on a mild cam it's a joke!!
OP: PAC1218 are nice springs, I'm using them with my 503.. Also running Harland sharp 1.6 RR's. TFS .80mm thick one piece chromoly pushrods are on my list next... I run Isky retainers as well. It all works good together.
OP: PAC1218 are nice springs, I'm using them with my 503.. Also running Harland sharp 1.6 RR's. TFS .80mm thick one piece chromoly pushrods are on my list next... I run Isky retainers as well. It all works good together.
09-18-2015, 05:45 PM
#6
