Anyone have dyno results for 218/224 XFI CC?
Anyone have dyno results for 218/224 XFI CC?
There is some good info in the search, but I'm looking for someone that has actually run this cam with a good valvetrain setup (918's etc.).
Re: Anyone have dyno results for 218/224 XFI CC?
You may have seen my post but I'm installing one in my L98 motor. I had mine put on a cam doctor at Chet Herbert cams before I installed it. The duration at .050" actually was 220.7 on the intake and 225.7 on the exhaust at .050.
At .006 it came out to 270.4 on the intake and 273.9 on the exhaust.
At .200 it came out to 145.3 on the intake and 148.5 on the exhaust. In about 6 weeks I should have some dyno results.
At .006 it came out to 270.4 on the intake and 273.9 on the exhaust.
At .200 it came out to 145.3 on the intake and 148.5 on the exhaust. In about 6 weeks I should have some dyno results.
Re: Anyone have dyno results for 218/224 XFI CC?
I had the XE224/230 with 1.6 rockers and it put out 330 RWHP thru a 9 inch and 2 bullet mufflers if that helps. It peaked at 5800 rpm and stayed flat until 6450 when the springs gave up. With the converter locked it would have been in the 350-360 range.
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tdigger9899
General 1967-2002 F-Body Tech
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Sep 7, 2015 10:56 AM



