SM25T Posted February 16, 2023 Share Posted February 16, 2023 Does anyone have details of the lift at TDC for the following Cosworth camshafts ....YD0222 inlet and YD0173 exhaust cam Link to comment Share on other sites More sharing options...
7 wonders of the world Posted February 16, 2023 Share Posted February 16, 2023 ISTR these are circa 250 degrees duration so pretty tame cams, 30-40 thou LTDC should be in the ball park Link to comment Share on other sites More sharing options...
cobar Posted February 16, 2023 Share Posted February 16, 2023 According to info I copied from an old Cosworth catalog, lift for both cams is 9.5mm (0.374"). Duration for intake is 256 and exhaust is 246, however both are listed as 216 deg @ 0.050" -John Link to comment Share on other sites More sharing options...
SM25T Posted February 17, 2023 Author Share Posted February 17, 2023 Thanks both .... have passed info on to enquirer. Link to comment Share on other sites More sharing options...
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