Need Help on Cam Identification
09-12-2014, 08:35 PM
#1
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Need Help on Cam Identification Can anyone help me identify this cam. It came out of a LS2 GTO engine I bought. I've tried searching the various numbers on it but cant find it. The numbers are on the rear of the cam with no numbers engraved on the front. Last cam I bough had a Comp Cams number engraved on the front.
13161-13163
HR110.0
2870H
CCA 930613
13161-13163
HR110.0
2870H
CCA 930613
09-12-2014, 09:40 PM
#2
The top set of #s looks to be 238 and 246 LXL cam lobes, lift at the valves is .615"/.615" on both the intake and exhaust lobes.
The 110.0 on the next line is a 110 LSA.
The rest of the info on line 3 and 4 should be what you can give to Comp Cam to fully identify it.
So, 238/246 110lsa.
I'd still recommend you contact Comp Cam to get the full specs, with 100% accuracy.
The 110.0 on the next line is a 110 LSA.
The rest of the info on line 3 and 4 should be what you can give to Comp Cam to fully identify it.
So, 238/246 110lsa.
I'd still recommend you contact Comp Cam to get the full specs, with 100% accuracy.
Last edited by 99Bluz28; 09-12-2014 at 09:55 PM.
09-13-2014, 07:04 AM
#3
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Thanks, I appreciate the help. I was advised the cam was a Comp Cam XER287HR 238/240 .605/.609 112 LSA. When I saw the 110lsa I figured I better check the specs.
Last edited by jtmiller92; 09-13-2014 at 07:10 AM.
09-15-2014, 05:45 PM
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CompCams replied to my email today and advised the cam was a 238/246 @ 0.050 on a 110 LSA. They did not state the lift though, I sent them another request for the lift info. Is the .615/.615 lift pretty accurate?
09-16-2014, 12:17 AM
#5
Yes, these lobe numbers are for the LXL cam lobes
13161 = 238 (@.05") with .615" lift using 1.7 rockers
13163 = 246 (@.05") with .615" lift using 1.7 rockers
On the Comp Cam website home page, click:
information,
catalogs online,
scroll down to cam lobe master catalog and click on it, its a pdf file so click open, then scroll down to page #26 for all the info on the LXL lobes.
13161 = 238 (@.05") with .615" lift using 1.7 rockers
13163 = 246 (@.05") with .615" lift using 1.7 rockers
On the Comp Cam website home page, click:
information,
catalogs online,
scroll down to cam lobe master catalog and click on it, its a pdf file so click open, then scroll down to page #26 for all the info on the LXL lobes.
Last edited by 99Bluz28; 09-16-2014 at 12:24 AM.