I am trying to degree the my hotcam and have found no complete specs on this site or anywhere else. I mean various durations and degrees and intake and exhaust at .50. Can someone help????


jim

 

Measured values: duration @ 0.050" = 219.1/229.3 deg, duration @ 0.100" = 187.7/197.0 deg; duration @ 0.200" = 135.8/143.1 deg. .050" valve timing: intake opens at .3 deg BTDC closes 38.8 deg ABDC, exhaust opens at 49.1 deg BBDC and closes .2 deg ATDC. The LSA is 112.3 deg and the intake centerline is 108.7 deg.

I got these from the web, didn't do the measurements myself but they are pretty close to the published specs.

Rich