94 4.3 w timing gears quick question
Ok my blazer was thought to have jumped a tooth on the timing chain so i tore it apart and the timing had not jumped. Now that i got it apart which i have done to 5.7ls me and my car buddys dont know what the gear on the top behind the top timing gear is.Its the one i am pointing at if you can see the picture. Is it the crankshaft position sensor? Someone please let me get a quick response im ready to get this thing back together its bout to rain. Thanks
Last edited by thehustler211; 04-19-2009 at 02:05 PM.