CAM POSITIONING SENSOR

[QuikRick]

I did some major engine mods and now trying to get cam position sensor set. I did the TDC and then 25 degrees ATDC and set the CPS with a Caspers CPS tool. Engine won't start. The one thing I didn't do is make sure that the #1 cylinder was on compression and not exhaust. Can't I now simply rotate the CPS window 180 degrees and then I should be good assuming all else is right? Is this logical or not? Any help would be appreciated. Thanx

 

[SHADOWII]

Yes pull the #1plug and insure you're at the top of the compression stroke. Then reinstall the cam sensor if necessary.